Question

8. Find the value of the expression (9x² +24x+16),when x=12​

Answer 1

Answer:

at x=12

expression=9×12×12+24×12+16

=1296+288+16

=1600

Answer 2

HOLA MATE UR ANSWER...

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GIVEN x=12

EQUATION:9x²+24x+16

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PUTTING X=16 WE GET,

9(12)²+24×12+16

=9×144+288+16

=1600

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THEREFORE UR ANSWER IS 1600.

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HOPE IT HELPS