Math, asked by gaurav2244, 11 months ago

18.a (a – 4) – a +4​

Answers

Answered by Anonymous
2

Hii

you are welcome in my ans

a - 4 - a + 4

0

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hope it may helps you✊✌️

Answered by Anonymous
1

Step-by-step explanation:

a^2-4a-a+4=0

a(a-4)-1(a-4)=0

(a-1)(a-4)=0

a=1,a=4

I hope it helps.....

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