All categories

3 years ago

Expand and Simplify: (3x + 5) (x - 2) -Please Help! Due in for 4:30pm! Xx

Mathematics

1 answer:

Jobisdone [24]3 years ago

3 0

Answer:

I know this is really late but if anyone else needs help I hope this will help those people.

Step-by-step explanation: so expand (3x+5) (X-2) first apply FOIL method: (a+b) (c+d)= ac + ad +bc + bd..... a= 3x, b=5, c=x, d= -2. our end product would be 3xx+3x(-2) + 5x + 5(-2).

Then apply minus-plus rules: +(-a)= (-a)...... we would end up with 3xx-3 times 2x + 5x - 5times 2.

next simplify until we end up with 3x^2 - x- 10

Not 100% sure if this is what your looking for but this is my best educated guess from the question asked.

You might be interested in

Can someone help me with this

cestrela7 [59]

AshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonAshtonv

3 0

3 years ago

Student admission is $2 adult admission is $4 they spent $66 on 30 tickets how many students and adults are going?

wlad13 [49]

27 students and 3 adults are going

4 0

4 years ago

Can anyone pls help me in dis

Charra [1.4K]

Step-by-step explanation:

The coordinates of point A (2,8) and C (5,2)

The measure of segment AC

$\sqrt{ {(x2 - x1)}^{2} + {(y2 - y1)}^{2} }$

$\sqrt{ {(5 - 2)}^{2} + {(2 - 8)}^{2} }$

$\sqrt{ {(3)}^{2} + {( - 6)}^{2} }$

$\sqrt{9 + 36}$

$\sqrt{45}$

$6.7 \: units$

8 0

3 years ago

Write the inequality to represent the situation: "x can be no more than 5." Copy/paste the symbols if you need to: < > ≤ ≥

Sophie [7]

Answer:

x < 5

Step-by-step explanation:

Hi,

If you have a line under the < or > sign, it means x can be less than OR EQUAL TO, since x has to be less than 5, neither of those signs can work. Now, < means less than and > means greater than. For this, x < 5 is the correct answer because we know that x has to be less than 5.

I hope this helps :)

6 0

3 years ago

Read 2 more answers

A grain storage bin has the following dimensions, 11 feet high, 28 feet long and 12 feet

serg [7]

how to do it!
11 x 28 x 12= volume of storage bin
divide volume of storage bin by the volume of 1 bushel and round to the nearest tenth.
<span>multiply .021722 by how many bushels can fit in the bin.</span>

5 0

3 years ago