Answer:
8x^3-7x^2-11x+9
Step-by-step explanation:
(8x^3-5x-1)-(7x^2+6x-10)
remove unnesasary ( )
8x^3-5x-1 -(7x^2+6x-10)
the distribute
8x^3-5x-1 -7x^2-6x+10
combine like terms
8x^3-11x+9-7x^2
use the communative property to reorder the equation
8x^3-7x^2-11x+9
156/9 = 17.3
So Lina can make about 17 beaded bracelets with 156 beads.
Hope this Helps!!
The correct answer is both
Hey there!!
Things to remember:
- √ = something raised to the power 1/2
Given:
... √(10000x⁶⁴)
We can write this as:
... (√10000)×(√x⁶⁴)
The root of 10000 is 100
... 100×(x⁶⁴)¹/²
... 100 × x^64/2
... 100 × x^32
Hence, the answer is :
... <em>100x³² </em>
<em>Hope my answer helps!</em>
