Math, asked by drhasanvinfonet, 1 year ago

find value of expression if x=2 then find 5x2-3x2+7

Answers

Answered by Vishal101100
1

here is your answer mate....

we need to just put the value of the x here.

5×2×2-3×2×2+7=20-12+7=15 ans....

hope you have liked it......


drhasanvinfonet: i have one more question
Vishal101100: ask
drhasanvinfonet: represent 3by4 and -3by 4 on number line
drhasanvinfonet: hello
Vishal101100: just take one unit and at at each 2.5 block mark them...
drhasanvinfonet: you can write that in answers
drhasanvinfonet: i cant understand that
Vishal101100: ooooo
drhasanvinfonet: hmmm
Vishal101100: for this I need to draw graph and I don't want so
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