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tensa zangetsu [6.8K]
2 years ago
11

Evaluate 4a3 + 5b4 when a=2 and b=5​

Mathematics
1 answer:
timama [110]2 years ago
7 0

Answer:

4 {a}^{3}  + 5 {b}^{4}   = 4( {2}^{3}) + 5( {5}^{4}  )  \\  = 4(8) + 5(625) \\  = 32 + 3125 \\  = 3157

I hope I helped you^_^

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