3 years ago

Add the following polynomials

Mathematics

2 answers:

Levart [38]3 years ago

4 0

Answer:

(2x+7)+(x²-2)

x²+2x+5

Step-by-step explanation:

Yuri [45]3 years ago

3 0

Answer is x² + 2x + 5

<u>Step-by-step explanation:</u>

Step 1:

Add the two polynomials

⇒ (2x + 7) + (x² - 2) = 2x + 7 + x² - 2 = x² + 2x + 5

You might be interested in

-g+2(3+g)=-4(g+1) answer please?

RideAnS [48]

Answer:

3+g=- 134

Step-by-step explanation:

5 0

3 years ago

Zia was driving his truck on the superhighway. His speed was recorded by the motorway camera between 6:00 am to 8:30 am. He cove

kodGreya [7K]

Answer:

Average speed = 100 km/h

Step-by-step explanation:

Given:

Total distance covered = 250 km

Total time taken = 8:30 am - 6:00 am = 2:30 hours = 2.5

Find:

Average speed.

Computation:

⇒ Average speed = Total distance covered / Total time taken

⇒ Average speed = 250 / 2.5

⇒ Average speed = 100 km/h

6 0

3 years ago

What is 5/13-3/8+5/6

tankabanditka [31]

10/24 - 9/24 + 20/24

= 21/24
=7/8

6 0

3 years ago

Read 2 more answers

If 5 ounces is equal to 140 grams, then 2 pounds of pizza dough is equal to how many grams?

krok68 [10]

907.18 grams are in 2 pounds.

5 0

3 years ago

James age is 3 years less than twice Tori's age the sum of their ages is 30 find their ages

blagie [28]

Error// Error// Error// Error// Error// Error//

7 0

3 years ago