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kodGreya [7K]
3 years ago
15

I need help with math thanks

Mathematics
1 answer:
Viktor [21]3 years ago
6 0
The Last on = 45x^2 - 2x - 8

Reason being is because you would group and multiple:
(9x - 4) • (5x +2)
You might be interested in
(x-2)=-1/4(x-8) <br> please show steps
RSB [31]

Answer:

(

−

2

)

=

−

1

4

(

−

8

)

(x-2)=\frac{-1}{4}(x-8)

(x−2)=4−1​(x−8)

Solve

1

Eliminate redundant parentheses

(

−

2

)

=

−

1

4

(

−

8

)

−

2

=

−

1

4

(

−

8

)

2

Combine multiplied terms into a single fraction

−

2

=

−

1

4

(

−

8

)

−

2

=

−

1

(

−

8

)

4

3

Distribute

−

2

=

−

1

(

−

8

)

4

−

2

=

−

+

8

4

4

Add

2

2

2

to both sides of the equation

−

2

=

−

+

8

4

−

2

+

2

=

−

+

8

4

+

2

5

Simplify

Add the numbers

=

−

+

8

4

+

2

Solution

=

1

6

5

Step-by-step explanation:

4 0
3 years ago
Can i please get help with this question?
jeka57 [31]

The sum of integers p and q is modeled on a number line, where |p| < |q|. In each box write p,q, or p + q. Then write an addition equation

5 0
2 years ago
A triangle has an area of 10 m². The height of the triangle is 5 m.
julsineya [31]
Area=1/2 times bas time height
given that area=10
height=5
find base

10=1/2 times base times 5
times 2 both siddes
20=base times 5
divide oth sides by 5
4=base

the base is 4m
5 0
2 years ago
Need help on my math test. Any Answers?
nasty-shy [4]

Answer:

use symbolab

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
I need to figure out the x in this equation. 7x - 10 = 25
OverLord2011 [107]

Answer:

x=5

Step-by-step explanation:

7x-10=25

+10 +10

7x=35

divide by 7 both sides

5 0
2 years ago
Read 2 more answers
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