All categories

3 years ago

What is the simplified form of (4p - 2) (p - 4)?

Mathematics

1 answer:

gladu [14]3 years ago

3 0

Answer:

4p² -18p + 8

Step-by-step explanation:

= (4p - 2) (p-4)

= p (4p - 2) -4 (4p - 2)

= 4p²- 2p - 16p + 8

= 4p² -18p + 8

You might be interested in

Which best describes how the graph of g(x) =1/9

Sauron [17]

Answer:

Step-by-step explanation:

4 0

3 years ago

Can anyone help me with this. please

zvonat [6]

Answer:

Step-by-step explanation:

using pythagoras theorem

a^2+b^2=c^2

7^2+KL^2=25^2

49+KL^2=625

KL^2=625-49

KL= $\sqrt{576$

KL=24

take M as reference angle

using tan rule

tan M=/opposite/adjacent

tan M=KL/ML

tan M=24/7

5 0

3 years ago

In HIJ h=38 inches, I=45 inches and j=61 inches. Find the measure of H to the nearest degree

Brrunno [24]

Answer: 38

step by step

deltamath

8 0

2 years ago

Read 2 more answers

Ej’s bikes rents bikes for $18 plus $5 per hour.Marrisa paid $48 to rent a bike.For how many hours did she rent the bike?

AveGali [126]

Marrisa rented the bike for 6 hours

4 0

3 years ago

**A rock dropped from a 100 foot tower.

mars1129 [50]

Answer:

2.83 s

Step-by-step explanation:

We are given that

$h(t)=-16t^2+10t+100$

When a rock reached the ground then h(t)=0

$-16t^2+10t+100=0$

$16t^2-10t-100=0$

Using quadratic formula

$x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$

$t=\frac{10\pm\sqrt{(-10)^2-4\times 16\times (-100)}}{2(16)}$

$t=\frac{10\pm\sqrt{100+6400}}{32}$

$t=\frac{10+\sqrt{6500}}{32}=2.83$

$t=\frac{10-\sqrt{6500}}{32}=-2.2$

Time cannot be negative .Therefore, negative value of t can not be possible.

Hence, the rock takes 2.83 sec to reach the ground.

8 0

4 years ago