Answer:
x = ±sqrt(2)
Step-by-step explanation:
8x^2 - 5 = 11
Add 5 to each side
8x^2 - 5+5 = 11+5
8x^2 = 16
Divide each side by 8
8x^2 = 16/8
x^2 = 2
Take the square root of each side
sqrt(x^2) = ±sqrt(2)
x = ±sqrt(2)
Answer:
125
Step-by-step explanation:
5^2 × (15 ÷ 3) = 125
Answer:
The answer to this question is 1131 pie cubic centimeters..... Hope it helps!
Step-by-step explanation:
Answer:
2( 4x + 3y)
Step-by-step explanation:
5x +3x + 2y + 4y
<em>Combine</em><em> </em><em>like</em><em> </em><em>terms</em><em>.</em>
8x + 6y
<em>Factorize the answer.</em>
<u>2( 4x + 3y)</u>
