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2 years ago

Question 6 of 25 Evaluate 4(x - 3) + 5x - x2 for x = 3. -

Mathematics

2 answers:

Zanzabum2 years ago

6 0

$\text{Given that,}\\\\4(x-3) +5x -x^2\\\\\text{For x =3,}\\\\4(3-3) +5(3) -3^2 = 4(0) +15 -9 = 6$

lapo4ka [179]2 years ago

4 0

4( 3 - 3 ) + 5 (3) -(3)2
distribute the 4 into the 3’s
multiply 5 by 3 as well as -3 and 2
add them all

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