3 years ago

I need answer by 2:25!!!! Please hurry!!!!!

Mathematics

2 answers:

gayaneshka [121]3 years ago

8 0

GIVEN:

x = - 2, y = 5, z = 3.

ANSWER:

Plugging the respective value.

(- 2)^4 - 5 × 5 + 2(- 2 - 3)²

16 - 25 + 2(- 5)²

16 - 25 + 2 × 25

16 - 25 + 50

59.

Alinara [238K]3 years ago

7 0

Answer:

Step-by-step explanation:

-2^4-5(5)+2(-2-3)^2

16-25+2(25)

16-25+50

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