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sertanlavr [38]
2 years ago
6

8 + 5x -3 -x Please can someone tell me the answer for this?

Mathematics
2 answers:
NNADVOKAT [17]2 years ago
5 0

Answer:

the answer is 5+4× and ur welcome

Veseljchak [2.6K]2 years ago
4 0

Answer: 4x + 5

Step-by-step explanation:

sorry if that's

not the answer you're looking for.

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Find the volume of the prism.<br> 3 ft<br> 7 ft<br> 5 ft
damaskus [11]

Answer:

105

im sorry if its in correct I hope it is

7 0
3 years ago
If u(x)=x^5-x^4+x^2 and v(x)=-x^2, which expression is equivalent to (u/v)(x)?
Akimi4 [234]

Answer:

x^3-x^2+1

Step-by-step explanation:

u(x)=x^5-x^4+x^2

v(x)=-x^2

(u/v)(x) = (x^5-x^4+x^2) /x^2

           = (x^5/x^2) - (x^4 /x^2) +(x^2/x^2)

            = x^(5-2) - x ^(4-2)+ x ^(2-2)

            =x^3-x^2+1

5 0
3 years ago
Read 2 more answers
What is the kinetic energy of a 50-kg child running to catch the school bus at 2 m/s
aev [14]

Answer:

100 J

Step-by-step explanation:

The formula for kinetic energy is as follows:

\boxed{KE=  \frac{1}{2} mv²}

where

KE= kinetic energy (J)

m= mass (kg)

v= velocity (m/s)

Given: m= 50 kg, v= 2 m/s

Substituting the given information into the formula:

KE

= ½(50)(2²)

= ½(50)(4)

= 100 J

7 0
2 years ago
P(x)=(x-2)(x-3)(x+7) find the constant term
hram777 [196]
Short method: multiply constants
= ( - 2) \times ( - 3) \times (7) \\  = 6 \times 7 \\  = 42

Long mothod: expand it
= ( {x}^{2} - 5x + 6)(x + 7) \\  = ... \\  =  ... + 42

Answer: 42
5 0
3 years ago
Evaluate 4(a^2 + 2b) - 2b when a = 2 and b = –2.
Rama09 [41]

Answer:

4

Step-by-step explanation:

4(4-4)+4=4

insert 2 in a and-2 in b

7 0
3 years ago
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