AbuNeedsHelp AbuNeedsHelp

21-12-2021
Mathematics

contestada

Will mark brainliest for 2 possible answers (NO LINKS OR ANSWERS WITHOUT EXPLANATION)

Will mark brainliest for 2 possible answers NO LINKS OR ANSWERS WITHOUT EXPLANATION class=

Respuesta :

sqdancefan sqdancefan

21-12-2021

Answer:

15x² +8x +3

Step-by-step explanation:

Use the distributive property and combine terms.

(5x² +1)(2x +3) -2x(5x² -3)

= 5x²(2x +3) +1(2x +3) -2x(5x² -3)

= 10x³+15x² +2x +3 -10x³ +6x

= (10 -10)x³ +15x² +(2 +6)x +3

= 15x² +8x +3

Answer Link

Otras preguntas

Analyze the word to determine its Greek prefix. Then use your understanding of the prefix meaning to choose the correct meaning of the word. expulsion A-to driv

During the 19th century, few parts of the world were out of the ____________ of british influence a. orbit b. circumference c. circuitous d. circumspect

As a police officer, you can use psychological coercion but not physical coercion. true or false

Factors that could hamper (block) effective communication

The two countries with land claims on the Mississippi River were?

2x-4y=8 3x+8y=-2 solve using elimination

25/9 converted into a mixed number equals

What is the quotient of 52.7 ÷ 4.25? 20 pts!!

Which of the following describes acceleration? 1:s/m 2:m/\(\sf s^2\) 3:\(\sf m^2\) 4:m/s

What shape has 3 straight sides other than a triangle?