Simplify each radical expression. Leave in radical form. Show your work

Answers

Answer 1

Answer: 1. √45n^5 = √ 9 * √5 * √n^5 = 3 * n * n * √n * √5 = 3n^2√5n
2. √75 + √3 = √15 * √3 + √3 = √5 * √3 * √3 + √3 = 3√5 + √3
3. √7 (√14 + √3) = √7 * √14 + √7 * √3 = √7 * √7 * √2 + √7 * √3 = 7√2 + 7√3

I believe these are the solutions

Answer 2

Answer:

Answer:

√45n^5
$√(45n) ^(5)$

Related Questions

5. A lawnmower designer wants to build a lawnmower that measures 3 feet in height, 2 feet in width, and 5 feet in length. She needs to construct a three-dimensional scale model of the lawnmower first. Which measurements are appropriate for the scale model?-7in high, 6in wide, and 9in long -6in high, 4in wide, and 10in long-9in high, 4in wide, and 10in long-9in high, 6in wide, and 10in long
How do you know if a quadrilateral is a parallelogram?
(please help me. ) (I screenshot the question and choices )
Simplify 28 over 35
Questions 55-57Solve each inequality for y. 55. a + y < b 56. a > y - b 57. 2(y + a) - y > a

The side length of an equilateral triangle is 6 cm. What is the height of the triangle?

Answers

the way m comfortable solving this is using pythagorean therem.

the imaginery hight line you draw in the middle of the triangle should split the 6cm base in half to 3cm and the outside of the tryangle is 6cm.
pythagorian theorem formula states:
c^2 =a^2 +b^2

c=6cm
b = 3cm
a=?
6^2 =3^2+a^2
36=9+a^2
36-9=a^2
a^2 =27

square root 27 to find a
=5

The answer is 5 cm.
Hope this helps!! xx

colby has has 16 jars of spices he wants to arrange them in arrays what arrays could he use to arrange them

Answers

He could use the fifth array.

Evaluate the expressions when a = 10, b = -2, and c = -5: (a) a * b (b) 10 * b² (c) -a * b² + (-c) (d) (a * c + a) / b

Answers

(a) ab
(10)(-2)
-20

(b) 10bsquared
10(-2)squared
10(4)
40

(c) -absquared
-(10)(-2)squared
-10(4)
-40

(d) ((10)(-5)+(10))/(-2)
(-50+10)/-2
(-40)/-2
20

What is 10.4% written as a decimal?