Question

If p=4 and q=3,find the value of 9P^2-5q^2
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Answer 1

Answer:

Step-by-step explanation: since both are given values the answer is

9^4-5x3^2 = 6516

Answer 2

Answer:

If p=4 and q=3, then the value of $9P^2-5q^2$ is 99.

Step-by-step explanation:

Given : p = 4 and q = 3

Find: The value of $9p^2 - 5q^2$

Put p = 4and q = 3 in $9p^2 - 5q^2$

$9p^2 - 5q^2 = 9(4)^2 - 5(3)^2\\= 9(16) - 5 (9)\\= 144 - 45\\= 99$