Math, asked by nivi2415, 3 months ago

find the value of of polynomial
7x²+5x+2 if x=2 ​

Attachments:

Answers

Answered by neeraj1029
0

Answer:

40 is the correct answer

Step-by-step explanation:

7(2)²+5(2)+2

7(4)+5(2)+2

28+10+2

=40

Answered by sharmamanasvi007
10

Answer:

7  {x}^{2}  + 5x + 2 \\ given \: that \: x = 2 \\ 7 ({2})^{2}  + 5(2) + 2 \\ 7(4) + 10 + 2 \\ 28 + 10 + 2 \\  \boxed{40}

Hope it helps you

pls mark me brainlist

pls follow kar do : )

Similar questions