andresharpe1234 andresharpe1234
  • 23-08-2021
  • Mathematics
contestada

Multiply.
(b - 7)(2b +9)
(b - 7)(2b + 9) = (Simplify your answer.)

Respuesta :

karenselowa
karenselowa karenselowa
  • 23-08-2021

Answer:

foil method

add/subtract like terms

Step-by-step explanation:

b×2b=2b²

b×9=9b

-7×2b=-14b

-7×9=-63

-14b+9=-5

=2b²-5b-63

Answer Link

Otras preguntas

Make the word "upheaval" in a complete sentence
what is the inequality of 0.3(0.3x+0.8)<-0.3
The probability of Roger winning the tournament, given that Stephan wins, is 0. The probability of Stephan winning the tournament, given that Roger wins, is 0.
How Many US Presidents Lost Their Run for a Second Term?
What is x4-81 factored?
Mr. Anders wants to put a fence around his backyard. His backyard is rectangular. The lengths of the sides are 75 yards , 45 yards, 75 yards, and 45 yards. How
sophia exerts a steady 40n horizontal force on a 8kg resting on a lab bench. the box slides against a horizontal friction of 24n. show that the box accelerates
What Is Iambic Tetrameter?
How do you find the area of a hexagon?
116 is 145% of what number