1. Simplify the following:
a. (3x+2y)2-(3x-2y)2
b. (x2 - 6) + (x2 + 6) +32
Answers
Answered by
2
Step-by-step explanation:
a. 2(3x+2y)-2(3x-2y)
= 6x+4y-6x+4y
=8y
b.
Answered by
1
Answer:
a) (3x+2y)2-(3x-2y)2
6x+4y-6x+4y
=8y
b) (x2-6)+(x2+6)+32
2x-6+2x+6+32
4x+32
i hope this is correct answer
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