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BaLLatris [955]
3 years ago
14

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

Mathematics
1 answer:
vovangra [49]3 years ago
4 0

Answer:

74

Step-by-step explanation:

4(2) raise to power 4 - 2(7) raise to power 2 +40

4(16) - 2(49) +40

64-98+40

64- 138

74

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3 years ago
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5 0
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