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PLSS!!!! HELP!!! ME I WILL MARK U!!!!
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PLSS!!!! HELP!!! ME I WILL MARK U!!!!

PLSS!!!! HELP!!! ME I WILL MARK U!!!!-example-1
User Krutika Sonawala
by
3.1k points

2 Answers

4 votes

Answer: 562

Explanation:

(5x+y)^2-2z

first put in the known values. (5(5)+(-1))^2-2(7)

(25+-1)^2-14

Second, do 25+-1=24

(24)^2-14

Third, do 24 squared

576-14

Subtract

562

User Ingmar Hupp
by
4.3k points
4 votes

Answer:

562

Explanation:

Plug in the values of x, y, and z provided.

(5(5)-1)^2-2(7)

Solve.

(25-1)^2-14

(24)^2-14

576-14

562

User Beefeather
by
4.3k points
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