Math, asked by SaiTanmay, 8 months ago

4. Multiply (7x-9) (4x +7)​

Answers

Answered by rahulchaudhary14
1

Step-by-step explanation:

28x^2-36x+49x-63

=28x^2+13x-63

Answered by aditiguptaa
0

Step-by-step explanation:

this is the ans above please check

hope it helps

thank you

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