Answer:
x=25/6
Step-by-step explanation:
3x+11=9x-14
11=6x-14
25=6x
x=25/6
Answer:
-16x^4 - 12x^3 + 70x² + 54x + 9
Step-by-step explanation:
(-2x² + 9)(8x² + 6x + 1)
-16x^4 - 12x^3 -2x² + 72x² + 54x + 9
-16x^4 - 12x^3 + 70x² + 54x + 9
I am pretty sure that this is the answer.
Tell me if I am wrong.
Can I get brainliest
Answer:
right isosceles
Step-by-step explanation:
(2x+1)
The answers are (3x+4)(2x+1)