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1.) x²-7x+10=0
x²-5x-2x+10
x(x-5)- 2(x-5)
x=2 , x=5
4.) 11p+4= 3p²
3p²-11p-4=0
3p²+p-12p-4
p(3p+1) -4(3p+1)
p=4 , p= -1/3
6.) 4x²=25
x²= 25/4
x= 5/4
8.) 4x²-1=0
4x²=1
x²= 1/4
x= 1/2
10.) 1/4 (x+3)²= 25
(x+3)²= 100
Taking square roots on both sides:-
x+3= 10
x=7
12.) 7y²-30y= 2y-16
7y²- 32y+16=0
7y²-28y-4y+16=0
7y(y-4) -4(y-4)=0
y=4 , y=4/7
14.) x+35/x =12
x²+35=12x
x²-12x+35=0
x²-7x-5x-35
x(x-7) -5(x-7)
x=5 , x=7
Hope it helps you....
pls mark it the brainliest answer
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