3 years ago

Evaluate the expression. [6(22 + 4)2 − 2(19 + 3)2]0

Mathematics

1 answer:

Nikolay [14]3 years ago

5 0

[6*2 (22+4) - 2*2(19+3)]0
=[12(26)-4(22)]0
=[312-88]0
=[27456]0
=0

You might be interested in

A customer gives you a $100 bill for a purchase that totals $22.75. What is the best money combination to give the $77.25 to the

Alinara [238K]

3, 20 bills 60 dollars add 1, 10 bill to get to 70 dollars add 1, 5 bill you get 75 dollars add 2,1 bills to get 77 dollars finaly 1 quarter to get 77 dollars and 25 cents

4 0

3 years ago

Read 2 more answers

Match the phenomenal expression on the left with the simplified version on the right

nalin [4]

Given the polynomial expression:

(y + 5)²

(y - 5)(y + 5)

Let's simplify each of the given expression:

a.) (y + 5)²

The given equation is a factor of a perfect square trinomial. For this type of expression, the following is the formula for expanding it.

$\text{ (a+b)}^2\text{ = }a^2\text{ + 2ab + }b^2$

We get,

$\mleft(y+5\mright)^2=(y)^2+2(y)(5)+(5)^2$ $(y+5)^2=y^2+10y+25$

b.) (y - 5)(y + 5)

To be able to simplify the following expression. We will be using the formula for the difference of two squares.

$(a+b)(a-b)=a^2-b^2$

We get,

$\mleft(y-5\mright)\mleft(y+5\mright)=(y)^2-(5)^2$ $(y-5)(y+5)=y^2-25^{}$

8 0

1 year ago

Solve: 4|x| = 32 A. 8 B. 24 C. -8 or 8 D. No solution

kirill [66]

C. -8 or 8

4 |-8| = 4*8 = 32 4 |8| = 4*8 = 32

5 0

2 years ago

1. Does the equation y = -x + 2 have a positive or negative slope?

I am Lyosha [343]

This equation will have a Negative

5 0

2 years ago

Read 2 more answers

pe ling needs to yard of fabric for a craft project she has 3 feet already how many inches of fabric does she still need

zheka24 [161]

She still needs 36 inches of fabric

5 0

2 years ago