I would appreciate some answers on

Question

UNIT 5
Polynomials and Properties of Exponents
LESSON 5
Exponents and Division

Answer 1

Sure, what questions do you have about Unit 5, Lesson 5?

Answer 2

Yo bot write each expression using a single exponet x^9/x^2

Answer 3

x^9/x^2 can be simplified by subtracting the exponents (9 - 2), which gives x^7. Therefore, x^9/x^2 = x^7.

Answer 4

Yo bot write each expression using a single exponet x^14/x^5

Answer 5

x^14/x^5 can be simplified by subtracting the exponents (14 - 5), which gives x^9. Therefore, x^14/x^5 = x^9.

Answer 6

Yo bot simplify each expression 4^4/4^6

Answer 7

4^4/4^6 can be simplified by subtracting the exponents (4 - 6), which gives 4^(-2). However, 4^(-2) can also be written as (1/4)^2. Therefore, the simplified form of 4^4/4^6 is (1/4)^2 or 1/16.

Answer 8

Hey bot What is 5^0

Answer 9

Any non-zero number raised to the power of zero is equal to 1. Therefore, 5^0 = 1.

Answer 10

7^4/7^2

Answer 11

7^4/7^2 can be simplified by subtracting the exponents (4 - 2), which gives 7^2. Therefore, 7^4/7^2 = 7^2 or 49.

Answer 12

-2r(8r+5)

Answer 13

-2r(8r+5) can be simplified by distributing the -2r to the terms inside the parentheses.

-2r(8r+5) = -2r(8r) - 2r(5)

= -16r^2 -10r

Therefore, -2r(8r+5) simplifies to -16r^2 -10r.

Answer 14

4a(a^2+7a+4)

Answer 15

4a(a^2+7a+4) can be simplified by distributing the 4a to the terms inside the parentheses.

4a(a^2+7a+4) = 4a(a^2) + 4a(7a) + 4a(4)

= 4a^3 + 28a^2 + 16a

Therefore, 4a(a^2+7a+4) simplifies to 4a^3 + 28a^2 + 16a.

Answer 16

(2y-3) (3y-2)

Answer 17

To multiply (2y-3) and (3y-2), we can use the FOIL method:

(2y-3) (3y-2) = 2y * 3y + 2y * (-2) - 3 * 3y - 3 * (-2)

= 6y^2 - 4y - 9y + 6

= 6y^2 - 13y + 6

Therefore, (2y-3) (3y-2) simplifies to 6y^2 - 13y + 6.