3 years ago

2³+b²+3²=?hihihihihihihi

Mathematics

1 answer:

Evgesh-ka [11]3 years ago

4 0

Answer:

b^2+17

Step-by-step explanation:

2^3 is 8 (2*2*2=8)

b^2 stays the same bcz its a variable and we don't know its value

3^2 is 9 (3*3=9)

SO just substitute,

8+b^2+9

b^2+17

You might be interested in

Which number sentence is true?<br> 8 – 4= 11 – 8<br> 13 – 6 = 6-1<br> 6 – 5 = 7 – 6<br> Done

Anton [14]

Answer:

6-5 = 7-6

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Which of the following are true statements about any regular polygon

beks73 [17]

Answer:

need

Step-by-step explanation:

4 0

3 years ago

Arturiano [62]

Answer: C

Step-by-step explanation:

We know the scale factor is 6/2=3.

A) False. The ratio of the side lengths, not the areas, is 1 to 3.

B) False. Rectangle B is larger than Rectangle A.

C) The square of the ratio of the side lengths is the ratio of the areas.

D) False. The ratio of the side lengths, not the areas, is 1 to 3.

3 0

2 years ago

PLEASE HELP!!! DUE TODAY

harina [27]

I took this test the answer is 92.

5 0

3 years ago

Read 2 more answers

Write a polynomial in standard form that represents the area of the shaded region.

mr_godi [17]

Area of rectangle is $2x^2+x-45$

Step-by-step explanation:

Given:

Length of rectangle = 2x-9

Width of rectangle = x+5

Required:

Area of rectangle

Formula:

$Area\,\,of\,\,rectangle=Length*Width$

Putting values of length and width:

$Area\,\,of\,\,rectangle=Length*Width\\Area\,\,of\,\,rectangle=(2x-9)(x+5)\\Area\,\,of\,\,rectangle=2x(x+5)-9(x+5)\\Area\,\,of\,\,rectangle=2x^2+10x-9x-45\\Area\,\,of\,\,rectangle=2x^2+x-45$

So, Area of rectangle is $2x^2+x-45$

Keywords: Area of rectangle

Learn more about Area of rectangle at:

#learnwithBrainly

3 0

3 years ago