Answer:
∛(2b)
Step-by-step explanation:
7/18! This is because if you double both the top and bottom of 8/9 you get 16/18. Half of 18 is 9. So if we use half a yard, 9/18, and we subtract it from 16/18, we get 7/18!
Answer:120
Step-by-step explanation:
because the triangle is a right angel which is 30 multiplied by 40 is 120its like 3 by 4 12 just add a 0
Answer:
x^18, or x¹⁸
Step-by-step explanation:
8¹⁵/8⁻³
8¹⁵ ₓ 8³
8¹⁸
When an exponent is negative, you have to flip what the exponent is attached to. If the negative exponent is the numerator(x⁻¹/1), it becomes a denominator(1/x¹). If the negative exponent is in the denominator (1/x⁻¹), it becomes a numerator(x¹/1).
Answer:
x^3(4x+1)(4x-1),Option 4
Step-by-step explanation:
16x^5-x^3
x^3(16x^2-1)
x^3(4x+1)(4x-1)