katemaire45 katemaire45
  • 03-04-2020
  • Mathematics
contestada

Expand and simplify
(x - 1)(2x + 3)

Respuesta :

abigaillc414
abigaillc414 abigaillc414
  • 03-04-2020

Answer: 3x+2

Step-by-step explanation:

Answer Link
dannychen000
dannychen000 dannychen000
  • 03-04-2020

Answer:

[tex]=2x^{2}+x-3[/tex]

Step-by-step explanation:

This can be solved by foiling.

[tex]( a+b)(a+b)[/tex]

[tex]=aa+ab+ba+bb[/tex]

[tex](x - 1)(2x + 3)[/tex]      

[tex]=2x^{2}+3x-2x-3[/tex]  

[tex]=2x^{2}+x-3[/tex]    

Answer Link

Otras preguntas

How is John proctor noble topic sentence: John proctor is noble because....(finish the sentence)
A scuba diver descends in the water at a rate of 23 1/2 feet per minute for 2.6 minutes. He immediately changes course when he sees a large fish and ascends at
yyyyyyyyyyyyyyyyyyyyyyyyyy
Can you plssssssssssss help me Can you do plsssssssss help me
Which underlined phrases are gerund phrases? Select two options.
1. Simplify the expressions: a) 9 oranges +8 apples -2 apples
heeeeeeeeeeeeeeelp me
Is losing/gaining weight an example of mteabolism?
please help!! question: The group of Founders who supported ratification of the Constitution as it was written at the Constitutional Convention in 1767, who bel
salvo is an official variant of what milton bradley game?