1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nexus9112 [7]
3 years ago
14

Simplify: (7x4 – 7x3 + 7x2 + 2x) + (-5x4 + 7x3 + 5x2 – 9)​

Mathematics
1 answer:
ikadub [295]3 years ago
8 0

Answer:

Step-by-step explanation:

You might be interested in
A square has a side length of 3x3y5. What is the area of the square?​
kotykmax [81]

Answer:

9x^3 y^5

Step-by-step explanation:

Since the formula to finding area is (L*W = A), we first have to find the width.

Width: 3x^3 y^5 times 2 = 6x^3 y^5

Then we add them. So, 3x^3 y^5 + 6x^3 y^5 = 9x^3 y^5

8 0
3 years ago
What is the radius of the circle with equation (x+4)^2+(y−3)^2=36?
lara31 [8.8K]

Answer:

6

Step-by-step explanation:

3 0
3 years ago
20 points. Find the surface area of the rectangular prism.
neonofarm [45]

Answer:

60

Step-by-step explanation:

4 times 3 = 12     12 times 5 =60

7 0
3 years ago
Read 2 more answers
Lanny bought 1 4 pounds of rice that costs $0.40 per pound. How much does lanny pay for the rice ?
lesya692 [45]

Answer:

The answer is $5.60

Step-by-step explanation:

14×0.40= 5.6

5 0
3 years ago
Identify the GCF for he given set 23 and 115 A. 1 B. 23 C. 11
s344n2d4d5 [400]

Answer:

b. 23

Step-by-step explanation:

Using factor trees

23                              115

∧                                 ∧

1  23                           5  23

So,

23= 23

115= 23

If you circle the common factors in each factor tree, you get 23.

Therefore your answer is B

3 0
3 years ago
Read 2 more answers
Other questions:
  • Polly has 6 cookies Kate takes away 4 how many cookies does Polly have left
    8·2 answers
  • Prove the identity <br> 2sin^2x - 1 = sin^2x - cos^2x
    15·2 answers
  • 350 is 70% of what number?
    15·2 answers
  • A loan of P500,000 was signed by Liza who promised to pay it at the beginning of each month for 5 years. If money is worth 12% c
    7·1 answer
  • The mathematics department of a college has 15 male​ professors, 14 female​ professors, 6 male teaching​ assistants, and 11 fema
    15·1 answer
  • The following quadrilateral is a parallelogram.
    8·2 answers
  • Brian’s family drinks a gallon of milk in 3 days. How much milk does his family drink in 5 days? The proportion for this situati
    10·2 answers
  • F(x)=2x^2-13x+21. Find the x intercepts.
    12·1 answer
  • 2 Dylan is part of a volunteer crew constructing houses for low-income families. Dylan is experienced at installing tile floors.
    7·1 answer
  • ANSWER PLS!! HELP! WILL GIVE BRAINLIEST
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!