Question

If a=4 & b=5, find the value of a^2 + b^2 - 3ab^2

Answer 1

Answer:

4^3+5^3-3×4^×5+3×4×5^

64+125-240+300

189-60

129.

answer

Step-by-step explanation:

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Answer 2

Answer:

$4^{3} +5^{2}-3\times4\times5^{2}\\129\:answer$

64+125-240+300

189-60

129.

Step-by-step explanation: