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Paladinen [302]
2 years ago
7

Add: (4a.”+ 6a2- 10a - 4) +(6a + a²+ a + 7)

Mathematics
1 answer:
sineoko [7]2 years ago
3 0
(2a-1 )exponent two•(3a + 2) exponent 2• (4a-3) exponent 2
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PLS HELP.!!!!!!!!!!!
Bezzdna [24]

Answer:

35040

Step-by-step explanation:

3.48(104)+0.24(103)

=35040

7 0
3 years ago
Read 2 more answers
Gio is solving the quadratic equation by completing the square 5x^2+15x-4=0 What's should gio do first?
Softa [21]
Gio should for sure devide everything by ^2 and then combine like terms.
5 1
3 years ago
How would I go about solving this?
Sphinxa [80]

Answer:

is10 <em>wififklwldlfosos</em>

6 0
2 years ago
Find the slope of the line that passes through the given points (-1.6) and (8.4) Select the correct choice below and, if necessa
fiasKO [112]

Answer:

The slope is m=-\frac{2}{9}

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

we have

A(-1,6)\ B(8,4)

Substitute the values

m=\frac{4-6}{8+1}

m=\frac{-2}{9}

m=-\frac{2}{9}

6 0
2 years ago
6 + 2/5b = 12<br><br> What does “b” equal?
Elis [28]

Answer:

B = 15

Step-by-step explanation:

<u>Combine multiplied terms into a single fraction</u>

6 + 2b/5 = 12

<u>Subtract 6 from both sides</u>

6 + 2b/5 <em>(-6)</em> = 12 <em>(-6)   </em>= 2b/5 = 6

<u>Multiply all terms by the same value to eliminate fraction denominators</u>

2b/5 <em>( x 5) </em>= 6<em> (x 5)</em>

<em />

<u>Simplify</u>

2b = 30

4 0
2 years ago
Read 2 more answers
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