can someone do question no. 18
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heya it's Aastha......
let no.s be x and x+2
x2 + x2 +4 +4x =394
2x2 +4x =390
x2+ 2x =195
x2 +2x -195 =0
{x+15}{x-13} =0
x = -15 or 13
but x cannot be negative
so x=13 n x+2 =15
so,13 and 15
I hope it help you
let no.s be x and x+2
x2 + x2 +4 +4x =394
2x2 +4x =390
x2+ 2x =195
x2 +2x -195 =0
{x+15}{x-13} =0
x = -15 or 13
but x cannot be negative
so x=13 n x+2 =15
so,13 and 15
I hope it help you
K4katana:
i understood it
thank you anyway
Taking common
I miss one step
Then after we take common
ok i got
Hmmm
Please mark it as a brainliest ans
no option for that
Np
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