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Sedbober [7]
3 years ago
13

How do you simpifly algebraic expressions

Mathematics
1 answer:
Dafna1 [17]3 years ago
7 0
Remove parentheses by multiplying factors.
Use exponent rules to remove parentheses in terms with exponents.
Combine like terms by adding coefficients.
Combine the constants.
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Help with this asap!​
zmey [24]

Answer:

26?

Step-by-step explanation

because they are vertical? (i think the word) they are equal so set them equal to each other then solve for x

5 0
3 years ago
Which expressions are equal to 0 when x=-1? Check all that apply.
Reptile [31]

Answer:

4(x+1)/(4x+5)

4(x+1)/(5-4x)​

4(x-(-1))/(4x+5)

Step-by-step explanation:

The numerators in the fractions must equal to 0, or else the expressions won’t have the result of 0.

4(x+1)

4(-1+1)

4(0)

= 0

4(x-(-1))

4(-1-(-1))

4(-1+1)

4(0)

= 0

The expressions with the numerator as 0 have the result of 0.

7 0
3 years ago
What are the domain and range of the function?
amm1812
The answer would be B
8 0
3 years ago
write the equation of a line with that passes through given point and gas the given slope. Answer in general form​
KiRa [710]

Step-by-step explanation:

c) since m = undefined => the equation is

x = -2

d) the equation is

y-2= -1/7 (x+7)

=> y = -1/7 x -1+2

<=> y = -1/7 x + 1

8 0
3 years ago
A culture of 1.08×1015 bacteria is in petri dish A. A culture of 2.7×1011 bacteria is in petri dish B.
dalvyx [7]
<span> 1.08×10^15
------------------ = 0.4 x 10^4 = 4000
</span><span> 2.7×10^11

answer
4000 times greater</span>
3 0
3 years ago
Read 2 more answers
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