Answer:
2x+5 ) 4x³ + 6x² + 19x - 5 (2x²-2x
4x³ +10x²
- -__________
- 4x² + 19x
- 4x² - 10x
+ +_______
29x - 5
Quotient = 2x² - 2x
Remainder = 29x - 5
The answer to 7 is 4 and the answer to 8 is 2.7
Answer:
5 x^2 y^ (-3) z = ?
Step-by-step explanation:
We know the volume of a rectangular prism is given by
V = l*w*h
V = 2x^2 * y^-2 * ?
We are given the volume
V =10x^4 y^-5 z
Set the two equal
10x^4 y^-5 z = 2x^2 * y^-2 * ?
Divide each side by 2x^2 y^-2
10x^4 y^-5 z /2x^2 y^-2 = 2x^2 * y^-2 * ?/2x^2 * y^-2
10x^4 y^-5 z/ 2x^2 y^-2 = ?
Simplifying
10/2 * x^4/x^2 y^-5/ y^-2 z = ?
We know that a^b/ a^c = a^(b-c)
5 x^ (4-2) y^(-5 - -2) z = ?
5 x^2 y^ (-5 +2) z = ?
5 x^2 y^ (-3) z = ?
No the answer is 9 because 54 divided by 9 is 9
