If the 3 is supposed to be replaced by any x's, then the answer would be 29 I believe.
Answer:
-49 divided by 7
Step-by-step explanation:
-49 ÷ 7
= <u>-</u><u>7</u>
Answer:
angle 2 is 55
Step-by-step explanation:
supposing angle 1 and 2 are supplementary angle
since angle 1 is 125
180-125=55
therefore angle 2 is 55
The answer is, 4x(2x^2+3)
