2 years ago

Simplify each of the following4.1.1 13a2 - 3b - 21a2 + 76

Mathematics

1 answer:

Nataliya [291]2 years ago

6 0

Answer:

−8a2−3b+76

Step-by-step explanation:

=13a2+−3b+−21a2+76

Combine Like Terms:

=13a2+−3b+−21a2+76

=(13a2+−21a2)+(−3b)+(76)

=−8a2+−3b+76

You might be interested in

1/8x8=? <br> As a mixed number and please explain

pishuonlain [190]

Answer:

1/8 · 8 = 1

Step-by-step explanation:

$\frac{1}{8} + \frac{1}{8} + \frac{1}{8} + \frac{1}{8} +\frac{1}{8} +\frac{1}{8} +\frac{1}{8} +\frac{1}{8} = \frac{8}{8}$ or 1

hope this helps

4 0

2 years ago

Read 2 more answers

"The product of four and a<br> number is more than ten."

Free_Kalibri [48]

Answer:

x>5/2

Step-by-step explanation:

4x>10

x>10/4

x>5/2

3 0

2 years ago

Find the midpoint of the line segment with the given endpoints. ( 1, -10),<br> (-7, 7).

Snowcat [4.5K]

The mid-point is basically the average of the coordinates. So for the x coordinate do (1+(-7))/2=-3. and for y, do (-10+7)/2=-3/2

This gives you the midpoint as (-3,-3/2)

4 0

3 years ago

Find inverse function of y= (1/x) +1

jek_recluse [69]

Answer:

Step-by-step explanation:Solve for y and replace with f−1(x) f - 1 ( x )

7 0

3 years ago

Jose has a board that is 44 inches long. He wishes to cut it into two pieces so that one piece would be 6 inches longer than the

WARRIOR [948]

The shorter piece should be 19 inches.

3 0

3 years ago

Simplify each of the following4.1.1 13a2 - 3b - 21a2 + 76​

Simplify each of the following4.1.1 13a2 - 3b - 21a2 + 76