{{asɛmtiNe Ɔkyerɛwfo}} | Nhomakorabea | Nneɛma a ɛma wotumi yɛ ade

1

Which expression is equivalent to $1.5(4j-10k)-2.5(8j+6k)?$

$-26j$

$-14j-30k$

$-14j$

$-12j+4k$

1

Which expression is equivalent to$\sqrt{50}?$

$5\sqrt{2}$

25

12.5

$2\sqrt{5}$

1

Which expression is equivalent to −28x^{2} + 35x?

7x(4x − 5)

−7x(4x − 5)

−7x(4x + 5)

7x(4x + 5)

AI.9.10.D

1

Which expression is equivalent to \left(144k^2r^{14}\right)^{\frac{1}{2}} for all positive values of k and r?

144kr^7

72k^2r^{14}

12kr^7

\left(12k^2r^{14}\right)

AI.9.11.B

1

Which expression is equivalent to x^2\ − 17x − 60?

(x-20)(x+3)

(x+5)(x-12)

(x-5)(x-12)

(x-20)(x-3)

AI.9.10.E

1

Which expression is a factor of 21x² + 13x − 20?

3x − 4

3x + 5

7x − 5

7x + 4

AI.9.10.E

1

Which expression is equivalent to ( h^{2}+ 9h−1)(- 4h + 3)?

-4h^{3} - 39h^{2} + 23h + 3

4h^{3} + 39h^{2} − 23h − 3

−4h^{3} − 33h^{2} + 31h − 3

4h^{3} + 33h^{2} - 31h + 3

AI.9.10.B

1

Which expression is a factor of 9r² − 4r + 1?

9r − 1

3r − 1

There are no real factors

r − 1

AI.9.10.E

1

Which expression is a factor of $5x^{2}-30x-80?$

x - 8

x + 4

x + 8

x - 4

1

Which expression is equivalent to $(2k^{2}-3m)(3k-4)?$

$6k^{3}+12m$

$-2k^{2}-9km-12m$

$-2k^{3}+3km$

$6k^{3}-8k^{2}-9km+12m$

2

Simplify the following:
$\frac{2x^{12}}{6x^{-3}}$

2

M5 Mid Unit Retest

M5 Mid Unit Retest

Which expression is equivalent to $1.5(4j-10k)-2.5(8j+6k)?$

Which expression is equivalent to$\sqrt{50}?$

Which expression is equivalent to −28x^{2} + 35x?

Which expression is equivalent to \left(144k^2r^{14}\right)^{\frac{1}{2}} for all positive values of k and r?

Which expression is equivalent to x^2\ − 17x − 60?

Which expression is a factor of 21x² + 13x − 20?

Which expression is equivalent to ( h^{2}+ 9h−1)(- 4h + 3)?

Which expression is a factor of 9r² − 4r + 1?

Which expression is a factor of $5x^{2}-30x-80?$

Which expression is equivalent to $(2k^{2}-3m)(3k-4)?$

Simplify the following:
$\frac{2x^{12}}{6x^{-3}}$

Which expressions are equivalent to $6x^{2}+3x-9?$
Select TWO correct answers.

Which expression is equivalent to $1.5(4j-10k)-2.5(8j+6k)?$

Which expression is equivalent to$\sqrt{50}?$

Which expression is equivalent to −28x^{2} + 35x?

Which expression is equivalent to \left(144k^2r^{14}\right)^{\frac{1}{2}} for all positive values of k and r?

Which expression is equivalent to x^2\ − 17x − 60?

Which expression is a factor of 21x² + 13x − 20?

Which expression is equivalent to ( h^{2}+ 9h−1)(- 4h + 3)?

Which expression is a factor of 9r² − 4r + 1?

Which expression is a factor of $5x^{2}-30x-80?$

Which expression is equivalent to $(2k^{2}-3m)(3k-4)?$

Simplify the following:
$\frac{2x^{12}}{6x^{-3}}$

Which expressions are equivalent to $6x^{2}+3x-9?$
Select TWO correct answers.

M5 Mid Unit Retest

M5 Mid Unit Retest

Which expression is equivalent to $1.5(4j-10k)-2.5(8j+6k)?$

Which expression is equivalent to$\sqrt{50}?$

Which expression is equivalent to −28x^{2} + 35x?

Which expression is equivalent to \left(144k^2r^{14}\right)^{\frac{1}{2}} for all positive values of k and r?

Which expression is equivalent to x^2\ − 17x − 60?

Which expression is a factor of 21x2 + 13x − 20?

Which expression is equivalent to ( h^{2}+ 9h−1)(- 4h + 3)?

Which expression is a factor of 9r2 − 4r + 1?

Which expression is a factor of $5x^{2}-30x-80?$

Which expression is equivalent to $(2k^{2}-3m)(3k-4)?$

Simplify the following:$\frac{2x^{12}}{6x^{-3}}$

Which expressions are equivalent to $6x^{2}+3x-9?$Select TWO correct answers.

Which expression is equivalent to $1.5(4j-10k)-2.5(8j+6k)?$

Which expression is equivalent to$\sqrt{50}?$

Which expression is equivalent to −28x^{2} + 35x?

Which expression is equivalent to \left(144k^2r^{14}\right)^{\frac{1}{2}} for all positive values of k and r?

Which expression is equivalent to x^2\ − 17x − 60?

Which expression is a factor of 21x2 + 13x − 20?

Which expression is equivalent to ( h^{2}+ 9h−1)(- 4h + 3)?

Which expression is a factor of 9r2 − 4r + 1?

Which expression is a factor of $5x^{2}-30x-80?$

Which expression is equivalent to $(2k^{2}-3m)(3k-4)?$

Simplify the following:$\frac{2x^{12}}{6x^{-3}}$

Which expressions are equivalent to $6x^{2}+3x-9?$Select TWO correct answers.

Which expression is a factor of 21x² + 13x − 20?

Which expression is a factor of 9r² − 4r + 1?

Simplify the following:
$\frac{2x^{12}}{6x^{-3}}$

Which expressions are equivalent to $6x^{2}+3x-9?$
Select TWO correct answers.

Which expression is a factor of 21x² + 13x − 20?

Which expression is a factor of 9r² − 4r + 1?

Simplify the following:
$\frac{2x^{12}}{6x^{-3}}$

Which expressions are equivalent to $6x^{2}+3x-9?$
Select TWO correct answers.