Question

1) 3(2x-4) + x²+5 2) -2(-3x+5)-2(x+4)
Q16. Find the value of t if the value of 3x²+5x-2t equals to 8, when x =-1.
017 Identify the terms and their factors in the following expressions.
$3 { \times }^{2} + 5x - 2t \: equals \: to \: 8 \: \: when \: x = 1|$
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Answer 1

Answer:

hope this may be helpfull

Answer 2

Answer:

ans 16)-8

Step-by-step explanation:

3x²+5x-2t=8

-3-5-2t=8

-2t=16

t=-8