2 years ago

Find the sum of these polynomials. (2x^2+x+3)+(3x^2+2x+1)

Mathematics

2 answers:

Ne4ueva [31]2 years ago

6 0

That would be the solution to this

Lina20 [59]2 years ago

6 0

Answer:

5x²+3x+4

Step-by-step explanation:

(2x²+x+3)+(3x²+2x+1)

add 2x² and 3x² since they're like terms

5x²+x+3+2x+1

add 2x and x = 3x

5x²+3x+3+1

add 3 and 1 = 4

5x²+3x+4

You might be interested in

Suppose each bag costs 14.99. Estimate the total cost of 5 bags

Yuki888 [10]

15 times 5 = 75 so approx. $75

5 0

2 years ago

Read 2 more answers

Solve for the value of c.

Ipatiy [6.2K]

Answer:

2c-4+5c+3 = 90

7c-1 = 90

7c = 91

c = 13

7 0

2 years ago

PLZ HELP I WILL GIVE THE BRAINLEST AND 22 PTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! An expression is shown below: 6(m + 2 +

n200080 [17]

Answer:

part A: expression 1: 6(8m+2)

expression 2: 6m+12+42m

Part B: 6(m+2+7m)= 6(8m+2)

combine like terms is 6(m+2+7m), so it is 6(2+8m) or 6(8m+2)

6(8m+2)= 6(8m+2)

Part C: 6m+12+42m=6(m+2+7m)

m=0

6(0+2+7(0))=6(0)+12+42(0)

6(2)= 12

12=12

7 0

3 years ago

The triangles shown below must be congruent.

leonid [27]

These triangles are congruent by AAS condition hence the statement is true

7 0

2 years ago

Read 2 more answers

6. Ben transformed a figure from quadrant IV to quadrant I. The pre-image

NARA [144]

Answ reflection over x axis or a translation

Step-by-step explanation:

3 0

2 years ago