alyssabarrett15 alyssabarrett15

07-10-2021
Mathematics

contestada

What is the product?
(2x - 3)(4x + 5)
A. 8x^2 - 15
B. 6x + 2
C. 8x^2 - 2x - 15
D. 8x^2 - 2x + 15

Respuesta :

stellarana99 stellarana99

07-10-2021

Answer:

C

Step-by-step explanation:

(2x-3)(4x+5)

=2x(4x+5)-3(4x+5)

=8x^2+10x-12x-15

=8x^2-2x-15

Answer Link

glitzzyt glitzzyt

07-10-2021

(2x-3)(4x+5)
2x(4x+5)-3(4x+5)
8x^2 + 10x - 3(4x+5)
8x^2 + 10x - 12x - 15
8x^2 - 2x - 15

Answer Link

Otras preguntas

two scientists do not agree on which type of grocery bag is better for the environment what is the most likely outcome of their disagreement

round 977 to the whole number.

which subatomic particles takes up most of the space of an atom

adolescents require fewer hours of physical activity than adults. please select the best answer from the choices provided. t f user: adolescents require fewer h

Sentence using the word nontoxic

Which statement about opportunity cost is true. A. It is the least desirable alternative given up as the result of a decision. B. Every decision has at least tw

What do you call the curved, upper surface of water that commonly appears when using a graduated cylinder? Describe what causes this.

Which mode of narration is used in this excerpt from Daisy Miller by Henry James?(except below)A. First PersonB. Third Person OmniscientC. Second PersonD. Third

every individual getting a concussion demonstrates the same for symptoms.true or false

before the revolutionary war, most americans referred to themselves as _____. a) "americans" b) "colonists" c) "englishmen" d) "westeners"