Find the value of the expression 4a4 − 2b2 + 40 when a = 2 and b = 7. someone help please

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Michael Steele · Answer 1 · 2022-04-16T10:01:57+0000

Answer:

6 is the Value of the Expression.

Explanation:

4 a⁴ - 2 b² + 40 :

4 * ( 2⁴) - 2 * ( 7²) + 40 =

4 * 16 - 2 * 49 + 40 =

64 - 98 + 40 =

-34 + 40 =

+ 6

Hopefully this helps.