Question

1
1. Factorize a2 - 36
3y+5
2. Solve for y
5y-3
3. Solve 5x - 2 = 8
4. Find HCF of5xy, 15x2y?

Answer 1

Answer:

1. a²-36

=> {(a)²-(6)²=> (a+6) (a-6)

by using [ (a²-b²)= (a+b)(a-b)

2.cannot answer, due to incomplete question.

3. 5x-2=8

=> 5x= 10

=> X= 10/5

=> x = 2 (answer)

4. HCF => 5xy

hope this helps U......

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