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Find the value of (x^2-5x+4) if x=7
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1 vote
Find the value of (x^2-5x+4) if x=7

User Atir
by
8.3k points

2 Answers

5 votes

18

=========

Substitute x=7 into the expression:

  • 7² - 5*7 + 4

Simplifying, we get:

  • 49 - 35 + 4 = 18

Therefore, the value of expression is 18.

User Ubombi
by
9.0k points
5 votes

Answer:

3.10568×10^-25

Your Wellcome

User Qu
by
9.2k points
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