3(a+b)whole square -2a-2b-8 resolve into fraction
Pls tell how to solve this
Answers
Answered by
1
Answer:
{3(a+b)}*3-2a-2b-8
={3*3(a+b)}-2a-2b-8
={9(a+b)} -2a-2b-8
={9a+b-2a}-2b-8
={9a-2a+b}-2b-8
={7+b}-2b-8
=7b-2b-8
=5-8
=-3
Step-by-step explanation:
square in math means a number time the same number . Ex: a*a=a2.
I hope you understand.
Answered by
1
Answer:
3(a+b)= 3a+3b=-2a-2b-8
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