3 years ago

(8c2-2c) + (2c2+3c) in standard form

Mathematics

1 answer:

Thepotemich [5.8K]3 years ago

5 0

Answer:

Step-by-step explanation:

hello :

(8c²-2c) + (2c²+3c)= (8c²+3c²)+(3c-2c) =11c²+c .....standard form

You might be interested in

Find the height of the tree

Kipish [7]

Answer:

im guessing 15

Step-by-step explanation:

6 0

2 years ago

Help me with this pls

PtichkaEL [24]

Your answer is gonna be 98. multiply all of the numbers

4 0

2 years ago

Help due 11:59!!!!!!!

blagie [28]

Answer:

4,6 hope this helps you

5 0

2 years ago

The slope of the line that passes through the points (-10,y) and (5, 2) is 2/5. What is the value of y?

Murrr4er [49]

Answer:

C, -4

Step-by-step explanation:

slope=change in y/change in x

$\frac{2 - y}{5 - ( - 10)} = \frac{2}{5}$

$\frac{2 - y}{5 + 10} = \frac{2}{5}$

multiply both sides by 2/5

$2 - y = \frac{2}{5} (5 + 10)$

simplify the right side. 2/5 × 5 = 2 and 2/5 × 10 = 4

$2 - y = 2 + 4$

$2 - y = 6$

bring y to the other side by adding y on both sides

$2 = 6 + y$

subtract 6 on both sides

$2 - 6 = y$

so y is -4

7 0

2 years ago

Which of the following expressions is equivalent to -2-5?

Vanyuwa [196]

-7 Hope this helps. :)

6 0

3 years ago

Read 2 more answers