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mestny [16]
3 years ago
16

consider the expression -2 + 5a + B + 2a - 5b which term can be combined with 5a because they are like terms​

Mathematics
2 answers:
scoray [572]3 years ago
7 0

Answer:

2a could be combined with 5a

Step-by-step explanation:

they both have an (a) after them

oksian1 [2.3K]3 years ago
6 0

Answer: if this is the answer your look for 7a-4b-2

Step-by-step explanation:

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Please help me do this
artcher [175]

Answer:

125

Step-by-step explanation:

add 21 and 34. with that you get 55. then subtract 180 from 55 then get 125

6 0
2 years ago
Simplify  ( √ 5 ) ( 3 √ 5 )
Amiraneli [1.4K]

Answer:

5^\frac{5}{6}

Step-by-step explanation:

\sqrt{5} can be represented as 5^{\frac{1}{2}} and \sqrt[3]5} can be represented as 5^{\frac{1}{3}}. Therefore, the expression can be rewritten as:

5^{\frac{1}{2}}*5^{\frac{1}{3}}

The rule for multiplying two exponents with the same base is you add the exponents. For example: x^m*x^k=x^{m+k}

We can use the same property to get:

5^{\frac{1}{2} +\frac{1}{3}}

which is just 5^\frac{5}{6} after you add the fractions

8 0
3 years ago
4) Please help. <br> If MO=5x+34, and NO=−2(1−7x), what is the length of NO⎯⎯⎯⎯⎯⎯⎯⎯⎯?
Doss [256]

Answer:

The correct answer is 54.

5 0
3 years ago
Please help with question A and show work!! thank you
Digiron [165]
The equation for the line of reflection is x = 2. 
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8 0
3 years ago
WILL GIVE PONITS!DUE TODAY! 20 points!
Aneli [31]

Answer:

Step-by-step explanation:

3 0
2 years ago
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