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What is the value of 4x 2 +7x−10 if x=4 pleaseeee help lol

What is the value of 4x 2 +7x−10 if x=4 pleaseeee help lol
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What is the value of 4x 2 +7x−10 if x=4 pleaseeee help lol

User Xaviel
by
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1 Answer

10 votes
x = 4

(4x) 2 + 7x - 10

= (4 x 4) 2 + (7 x 4) - 10

= (16) 2 + (28) - 10

= 32 + 28 - 10

= 60 - 10

= 50
User Suhas Chikkanna
by
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