Question

" Find the value of the Polynomial
P(x) = 42²+5x-8 at
at x = 36​

Answer 1

Answer:

Step-by-step explanation:

x = 36

P(36) = 42² + 5 (36) - 8

= 1764 + 180 - 8

= 1936

HOPE IT HELPS YOU

Answer 2

Correct Question :-

Find the value of polynomial when

P(x) = 42x² + 5x - 8

at x = 36

Concept -

This question is from polynomials. Here we have to find the value of the Polynomial when x is given as 36. First we will be writing 36 in place of x and then we will multiply both the constants (numbers) with each other and after finding the product we will equate the whole expression. After equating the whole expression we will find the value of that polynomial which is given above.

Solution -

P(x) = 42x² + 5x - 8

P(36) = 42(36)² + 5(36) - 8

P(36) = 54432 + 180 - 8

P(36) = 54604

$\therefore$ The value of P(36) = 54604.

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