3 years ago

(5e^2- e - 7) - (-2e^2+ 3e + 4)

Mathematics

2 answers:

Andrew [12]3 years ago

6 0

Answer:

Step-by-step explanation:

5e^2-e-7+2e^2-3e-4

7e^2-4e-11

7e^2+7e-11e-11

7e(e+1)-11(e+1)

(7e-11)(e+1)

pochemuha3 years ago

4 0

Answer:

7e^2-4e-11

Step-by-step explanation:

(5e^2-e-7)-(-2e^2+3e+4)

5e^2-(-2e^2)-e-3e-7-4

5e^2+2e^2-4e-11

7e^2-4e-11

You might be interested in

Find the values of the variables and the lengths of the sides of the kite.

madam [21]

Answer: since you didnt answer mine.

Step-by-step explanation:

8 0

3 years ago

Simplify:<br> (7ty) (31)

rosijanka [135]

The answer to this question is option D, the last option!

6 0

2 years ago

50 POINTS!!!!

skad [1K]

It will take them 12 minutes because 30-20=10 however you add the time of annoyance on therefore making it 12 minutes

7 0

4 years ago

Read 2 more answers

Logan bought 10 balloons.Two-fifths of the balloons are purple how many of the balloons are purple? Draw a model to show how you

seropon [69]

4 purple balloons is the answer

7 0

2 years ago

In the expression 7³ - 4 · 3 +8, the first operation is? A. An Exponent B. Subtraction C. Multiplication D. Addition

Vikki [24]

Answer:

An exponent

Step-by-step explanation:

look at PEM/DA/S

Parenthesis

EXPONENTS

and then you can stop the first operation is 7^3

this is an exponent

(also brainliest if this helped please!)

6 0

4 years ago