3 years ago

Type your answer in the box.Evaluate y3 – 2y (y – 5) + 13 when y = -3

Mathematics

1 answer:

kap26 [50]3 years ago

3 0

Answer:

-62

Step-by-step explanation:

y³ – 2y (y – 5) + 13

when y = -3

y³ – 2y (y – 5) + 13

=(-3)³ – 2(-3) [ (-3) – 5] + 13 (by PEDMAS, evaluate parentheses first)

=(-27) + (6) (-8) + 13 (next do multiplication)

=(-27) + (-48) + 13

= -27 - 48 + 13

= -62

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Type your answer in the box.Evaluate y3 – 2y (y – 5) + 13 when y = -3​

Type your answer in the box.Evaluate y3 – 2y (y – 5) + 13 when y = -3