2 years ago

Directions:Use the product rule to simplify the following monomials.

Mathematics

1 answer:

prohojiy [21]2 years ago

3 0

11. 80c^5d^6

12. 20r^5s^3

13. -3a^3b^2

14. 8xy^5

15. -12m^3n^3

You might be interested in

What is the value of x?

Cloud [144]

I think the answer is D. 170 but if I’m wrong I’m totally srry

4 0

2 years ago

What is 11% of 650 please?

Debora [2.8K]

578.5 is your answer.

take 650 x .11 and you get 71.5.
take 650 - 71.5 = 578.5

6 0

3 years ago

Dividing rational expressions

Galina-37 [17]

$\bf \textit{difference of squares}
\\ \quad \\
(a-b)(a+b) = a^2-b^2\qquad \qquad 
a^2-b^2 = (a-b)(a+b)\\\\
-----------------------------\\\\
\cfrac{x+3}{x^2-2x}\cdot \cfrac{(x-2)^2}{x^2-9}\implies \cfrac{x+3}{x^2-2x}\cdot \cfrac{(x-2)(x-2)}{x^2-3^2}
\\\\\\
\cfrac{x+3}{x(x-2)}\cdot \cfrac{(x-2)(x-2)}{x^2-3^2}\implies \cfrac{\underline{x+3}}{x\underline{(x-2)}}\cdot \cfrac{\underline{(x-2)}(x-2)}{(x-3)\underline{(x+3)}}
\\\\\\
\cfrac{x-2}{x(x-3)}\iff\cfrac{x-2}{x^2-3x}$

5 0

2 years ago

Math 15

avanturin [10]

Answer:

c. 126.27 square feet

Step-by-step explanation:

Area of rhombus is:

A = pq/2, where p and q are diagonals

We have:

p = 18.3 ft
q = 13.8 ft

The area is:

A = 18.3*13.8/2 = 126.27 ft²

Correct choice is C

4 0

2 years ago

The carnations cost $5.25 in all. the roses cost $1.68 each. how many roses did fred use if the bouquet cost $18.69 in all?

nignag [31]

The answer is 11.76. hope this helps.

7 0

2 years ago