Math, asked by mrunalinamdar75, 8 months ago

9y^-100=0 solve by factorization method​

Answers

Answered by pranayteja7
3

Answer:

y=10/3

Step-by-step explanation:

9y^2-100=0

9y^2=100

y^2=100/9

y=10/3

Answered by vaishubh1707
3

Answer:

10/3 or -10/3

Step-by-step explanation:

9y²-100 =0

(3y)²-(10)²=0

by using Identity a²-b²=(a-b)(a+b)

(3y-10)(3y+10) =0

(3y-10)= 0 or (3y+10) =0

3y= 10 or 3y =-10

y=10/3 or y=-10/3

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