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Biblioteka

Expressions Test

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Posljednje ažuriranje over 1 year ago
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Pitanje 1
1.

2 is the constant in the expression -3x + 2

Pitanje 2
2.

-4 is the coefficient in the expression 10a - 4

Pitanje 3
3.

Using the following expression, SELECT ALL statements that are TRUE

-2y + 10 + 2y - 8

Pitanje 4
4.

Simplify x + 4 - 5x - 2

Pitanje 5
5.

Add (11x + 2) + (9x - 4)

Pitanje 6
6.

When subtracting (8x + 6) - (x + 4), Mark rewrote the problem as (8x + 6) + (-1x - 4).

Select which answer option is true.

Pitanje 7
7.

Evaluate the expression 6x - 3y when x = 5 and y = -1

Pitanje 8
8.

Evaluate the expression 2a + 8 when a = 5

Pitanje 9
9.

When evaluating the expression

when f = 7, what is the first step that is needed after substituting 7 in for "f"?

Pitanje 10
10.

Distribute to simplify: 4(5y - 8)

Pitanje 11
11.

Simplify the following expression...

4(2x - 5) + (-3x + 6)

Pitanje 12
12.

Distribute to simplify: -5(x + 10)

Pitanje 13
13.

Find the GCF of the pair of monomials: 16mn, 24m

Pitanje 14
14.

Find the GCF of the pair of monomials: 11gh, 33g

Pitanje 15
15.

Factor 15x + 35 using the GCF.

Pitanje 16
16.

Factor 20x + 32 using the GCF.

Pitanje 17
17.

Which expression is correct for the following statement...

Twelve less than five times a number

Pitanje 18
18.

Which expression is correct for the following statement...

It costs $8 per book (b) plus $5 for shipping