3 years ago

I need help on this please!! adding and subtracting polynomials

Mathematics

1 answer:

Nat2105 [25]3 years ago

4 0

1 = 9y^2-13y+7
1= 7b^2-14b-8
Give a brainliest :)

You might be interested in

Maggie says that if the expression was 12÷3to the second power, you would divide before simplifying 3 to the second power. Is sh

mezya [45]

Answer:

Maggie is incorrect.

Step-by-step explanation:

PEMDAS tells us the order of operations and the steps of solving a mathematical statement. It states that exponents must be performed before multiplication or division.

P - Parentheses

E - Exponents

M - Multiplication

D - Division

A - Addition

S - Subtraction

Therefore, to solve 12÷3² correctly, 3² needs to be simplified to 9 before dividing.

I hope this helps!

4 0

3 years ago

Evaluate. 4⋅( 1 4 −3 )+12

Artemon [7]

4.(14-3) + 12
4.11 + 12
44 + 12
56

3 0

4 years ago

Read 2 more answers

Find the area for the circle below A. 61.42 B. 36.25 C. 78.54 D. 108.85

Lorico [155]

C
Source: trust me bro

8 0

3 years ago

A water bill is $139.92. If the bill is paid late, then there is a 5% fee. How much is the late fee for the bill? *

solong [7]

Answer:

The late fee would be about $7

Step-by-step explanation:

Divide

$139.92/100 = 1.3992$

Multiply by 5

$1.3992*5=6.996$

3 0

3 years ago

Select the graph for the solution of the open sentence. Click until the correct graph appears. |x| > 1

Lisa [10]

Answer:

See attachment

Step-by-step explanation:

The given inequality is $|x|>1$

By the definition of the absolute value function, we obtain the compound inequality.

$-x>1\:or\:x>1$

When we simplify we get:

$x1$

The graph for the solution set is shown in the attachment

7 0

3 years ago

I need help on this please!! adding and subtracting polynomials​

I need help on this please!! adding and subtracting polynomials