Answer:
= -3x2 - 11x + 13
Step-by-step explanation:
=( +9) + (-3x2 - 11x + 4)
= -3x2 - 11x + 4 + 9
= -3x2 - 11x + 13
Answer:
16
Step-by-step explanation:
1. since x=2 add the the 2 in place of the Xs
2. then write 25-9
3. and then you get 16
Answer:
It's 110°
Step-by-step explanation:
180 +70 = 250.
360-250=110
<span>Leave the first fraction in the equation alone.Turn the division sign into a multiplication sign.Flip the second fraction over (find its reciprocal).Multiply the numerators (top numbers) of the two fractions together. ...Multiply the denominators (bottom numbers) of the two fractions together.
hope this helps
</span>
-7>-63 because the more negative the number the less the value