Math, asked by ehsansafi08, 20 days ago

(a+7) (b-5) =

A: ab-5a+7b-35

B: ab+5a-7b+3

C: ab-35

D: ab+35

Answers

Answered by deepu211195

1

Answer:

A

Step-by-step explanation:

(a+7)(b-5) =ab-5a+7b-7 x 5

= ab-5a+7b-35

Answered by Doubtnet

2

Answer:

Step by step explanation

(a+7) (b-5)

= a(b-5) + 7(b-5)

= ab-5a + 7(b-5)

= ab-5a + 7b-35

ab-5a + 7b-35

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