8x + 114x + 3
8x + 114x = 122x
112x + 3
Answer:
x = ±10
Step-by-step explanation:
4x² - 400 = 0
Add 400 to both sides
4x² = 400
Divide both sides by 4
x² = 100
Take the square root of both sides
x = ±10
Answer:
4.817+9.099+17.008=30.924
484.603-48.198=436.405
Estimation 5+9+17=31
485-48=437
Just round each decimal to the nearest whole number and add or subtract
Answer:
Step-by-step explanation:
I'm pretty sure the answer is C sorry if I'm wrong
Answer: 2x(3x−1)(x+2)
Step-by-step explanation: