mariedennieshka mariedennieshka

17-08-2021
Mathematics

contestada

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

Respuesta :

valentinagomez93 valentinagomez93

17-08-2021

Answer:

44

Step-by-step explanation:

4×(2)×4-2×(7)×2+40=?

8×4-14×2+40=?

32-28+40=

=44

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