Question

What is the value of the expression.
(3p)^2-q+4pq, if p = 2 and q=- 5​

Answer 1

Answer:

= 3x2^2-(-5) +4×2×-5

= 6^2 +5 -40

= 36+5-40

= 1

Answer 2

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Step-by-step explanation:

${(3p)}^{2} - q + 4pq \\ = {(3 \times 2)}^{2} - ( - 5) + 4 \times 2 \times - 5 \\ = {(6)}^{2} + 5 + ( - 40) \\ = 36 + 5 - 40 \\ = 41 - 40 \\ = 1ans :$

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