Math, asked by harshvalmiki755, 3 months ago

500SUBS058038
Multiply (a+7) and (b-7)​

Answers

Answered by RahulJyoti
0

Answer: ab+8b-7a-49

Step-by-step explanation:

(a+7)(b-7)

= ab-7a+8b-49

= ab+8b-7a-49

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