3 years ago

SOMEONE PLS HELP I WILL GIVE BRAINLIEST factor x^(n+2)+x^(2) pls explain too :>

Mathematics

1 answer:

Cerrena [4.2K]3 years ago

6 0

Answer:

x² (x^n + 1)

Step-by-step explanation:

factor x^(n+2) + x²

= x^(n+2) + x²

= x^n • x² + x² (using law of indices)

= x²(x^n + 1)

You might be interested in

Identify the center<br> (x + 9)^2+ y^2= 64

Mashcka [7]

Your Center is : (-9,0).

8 0

3 years ago

Read 2 more answers

Find the distance CD rounded to the nearest tenth<br> C=(10,-1) and D=(-6,3)

Fynjy0 [20]

Answer:

CD = 16.5

Step-by-step explanation:

To find the distance between two points, use this formula: $L = \sqrt{(x_{2} -x_{1})^{2}+(y_{2} -y_{1})^{2} }$

point C can be info set 1: (10, -1) x₁ = 10 y₁ = -1

point D can be info set 2: (-6, 3) x₂ = -6 y₂ = 3

Substitute the information into the formula

$L = \sqrt{(x_{2} -x_{1})^{2}+(y_{2} -y_{1})^{2} }$

$CD = \sqrt{(-6 -10)^{2}+(3 -(-1))^{2} }$ Simplify inside each bracket

$CD = \sqrt{(-16)^{2}+(4)^{2} }$ Square the numbers

$CD = \sqrt{256+16 }$ Add inside the root

$CD = \sqrt{272}$ Enter into calculator

$CD = 16.5$ Rounded to the nearest tenth, the first decimal

The distance CD is 16.5.

4 0

3 years ago

Help Please!! On the 1st and 2nd one. just the decent and independent variable and the equation please!

Reika [66]

Hi, did you attach the picture for it?

6 0

3 years ago

What is 15%of8700 please give the right answer

posledela

15% becomes 0.15
multiply it by 8700
0.15x8700=1305

7 0

2 years ago

Read 2 more answers

Tonya went out to a restaurant for lunch. she tipped 12% of her bill, which brought the sum of the lunch bill plus the tip to $2

Morgarella [4.7K]

112% of original=28

percent measn parts out of 100
112%=112/100=1.12

'of' means multiply

112% of original=28 means
1.12 times original=28
divide both sides by 1.12
original=25

original bill was $25

4 0

3 years ago