Investigating Monomials (pp. 1 of 4)
Investigating Monomials (pp. 1 of 4)
Investigating Monomials (pp. 1 of 4)
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<strong>Investigating</strong> <strong>Monomials</strong> (<strong>pp</strong>. 4 <strong>of</strong> 4)<br />
Algebra 2<br />
HS Mathematics<br />
Unit: 06 Lesson: 01<br />
Practice Problems<br />
Simplify the following expressions.<br />
3 3 5<br />
1) x x x x<br />
2) 2<br />
3<br />
3xy<br />
3)<br />
6 6<br />
x y<br />
4)<br />
2 6 2 6<br />
3 x y <br />
4x<br />
y <br />
x<br />
3<br />
y<br />
4<br />
5)<br />
4 6<br />
ab c<br />
6)<br />
a<br />
5<br />
bc<br />
2<br />
5 3<br />
2a<br />
b c<br />
3 3<br />
8a<br />
b c<br />
3<br />
7)<br />
40a<br />
20a<br />
1<br />
7<br />
b<br />
8) 5 8 3 2 2<br />
<br />
15m<br />
n m<br />
n <br />
5<br />
3<br />
4<br />
b<br />
45m<br />
n<br />
9) The height <strong>of</strong> a triangle is represented by the expression<br />
2 3 5<br />
8p<br />
q r<br />
6<br />
15p<br />
qr<br />
3<br />
. The base is represented by<br />
. Find the expression that can be used to represent the area <strong>of</strong> the triangle.<br />
10) The length and area <strong>of</strong> a rectangle are given in the diagram below. Find the expression that can<br />
be used to represent the width <strong>of</strong> the rectangle.<br />
w = ?<br />
Area = 72m 15 n 10<br />
4m 3 n 7<br />
©2010, TESCCC 08/01/10 page 14 <strong>of</strong> 61
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