Twa kɔ nsɛm atitiriw so
Log in
Sign up for FREE
arrow_back
Laabri

Algebra 1 8-2 Guided Practice: Multiplying and Factoring

star
star
star
star
star
Last updated over 4 years ago
13 Nsɛmmisa
10
5
A.APR.1
5
Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Solve It! Suppose you buy $50 worth of grass seed. How wide can the section of grass be? Round to the nearest foot and enter only a number.

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Take Note: Algebra tile area models of polynomial multiplication.

Match each polynomial equation with the equivalent algebra tile model.

Remember:length \times width = area

Draggable itemarrow_right_altCorresponding Item

(2x+1)(x+3)=2x^{2}+7x+3

arrow_right_alt

(3x+1)(2x)=6x^{2}+2x

arrow_right_alt

(x+4)(2x+2)=2x^{2}+10x+8

arrow_right_alt

(x+3)(x+2)=x^{2}+5x+6

arrow_right_alt

10
Asemmisa {{asɛmmisaAhyɛnsode}}
4.

Problem 1 Got It?

A.APR.1
5
Asemmisa {{asɛmmisaAhyɛnsode}}
5.

Take Note: Review GCF

What is the greatest common factor (GCF) of 15 and 10?

5
5
10
Asemmisa {{asɛmmisaAhyɛnsode}}
8.

Problem 2 Got It?

A.APR.1
5
Asemmisa {{asɛmmisaAhyɛnsode}}
9.

Take Note: What is the factored form of 12x^3?

10
Asemmisa {{asɛmmisaAhyɛnsode}}
10.

Problem 3 Got It?

A.APR.1
10
Asemmisa {{asɛmmisaAhyɛnsode}}
11.

Problem 3 Got It?

A.APR.1
10
A.APR.1
10
Asemmisa {{asɛmmisaAhyɛnsode}}
13.

Take Note: Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?

Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Solve It! You set aside part of a rectangular plot of land for a garden and seed the rest of the plot with grass, as shown. Grass seed costs $.03 per square foot. Write an expression for the total cost of the seed.

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

Take Note: What is the GCF of 15x and 10x^2?

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

Take Note: What is the GCF of the terms of the expression?

4x^{3}+12x^{2}+8x

Asemmisa {{asɛmmisaAhyɛnsode}}
12.

Problem 4 Got It? In Problem 4, suppose the side length of the square is 6x and the radius of the circle is 3x. What is the factored form of the shaded region?