ali8851 ali8851
  • 04-10-2018
  • Mathematics
contestada

multiply (4a-2)(a+7)

Respuesta :

863113 863113
  • 04-10-2018

When multiplying binomials, one takes the first binomial and multiply each term by the first term of the second binomial, and then you do the same with the second term of the  second binomial, to obtain:

4a^2+14a-2a-14

4a^2+12a-14

Answer Link

Otras preguntas

if the first quadrant, you start at (6, 5) and move 3 units left
3. This question is based on the following paragraph. The sentences are numbered to help you answer the question. (1) Scientists generally agree that Eart
Can someone please help me? I am confusion!
Which of these neurotransmitters is released at CNS adrenergic synapses? a.adrenaline b.norepinephrine c.GABA d.serotonin
Find y’ for y=7sec^3x
Betty has an order for 160 bows. She can make 16 bows per day.which is a reasonable conclusion?
Would I add the exponents with z to the fourth power?
Describe the climate of Bangladesh. What natural calamities do the people of Bangladesh face?
The area of a rectangle is 215.2 m2. If the length is 16 m, what is the perimeter of the rectangle
lora has $15 to spend on movie rentals for the week .each rental costs 3$ sketsh a graph to show how much money she might spend on movies in a continuous or di