3 years ago

What is the value of the expression below when simplified? 4[5(3 − 1)]2 − 23

Mathematics

2 answers:

Setler [38]3 years ago

7 0

Simplify the expression.
57
Hope this helps! :)
Happy New Year!

DerKrebs [107]3 years ago

5 0

4[5(3-1)]2-23= 4[5 x 4]2 -23= 4[20]2 -23= 160-23= 137

You might be interested in

Write the standard equation for the circle whose center is at (6,2) and whose radius is 2.

Grace [21]

Answer:

$(x - 6)^2 + (y - 2)^2 = 2^2$ .

Step-by-step explanation:

In general, let $(a,\, b)$ denote the center of a given circle. Let $r$ denote the radius of that circle. The standard equation for that circle would be:

$(x - a)^2 + (y - b)^2 = r^2$ .

The circle in this question is centered at $(6,\, 2)$ .

$6$ is the $x$ -coordinate of the center of this circle. $a = 6$ .
$2$ is the $y$ -coordinate of the center of this circle. $b = 2$ .

The radius of this circle is $2$ . Therefore, $r = 2$ .

Hence, the standard equation for this circle would be:

$(x - 6)^2 + (y - 2)^2 = 2^2$ .

8 0

3 years ago

There are two brands of Corn Flakes, Post and Kellogs. Each brand has the same size box. However, because of each brand’s fillin

kaheart [24]

Answer:

Step-by-step explanation:

IDK WHY LOL

4 0

3 years ago

What is the volume of this triangular prism?

Leni [432]

A) 125 mm3 v=bh

v=(5*5/2)*10

7 0

3 years ago

A cd tower is shaped like a cylinder and holds cds with a diameter of 4.75 inches. if the cd tower is 12 inches tall, what is it

allochka39001 [22]

Volume hold
= 3.14 × 2.375^2 × 12
= 212.54

8 0

3 years ago

Read 2 more answers

What does it mean to isolate the variable?

emmainna [20.7K]

To isolate the variable means to get it by itself.

3 0

3 years ago

Read 2 more answers