ash23091 ash23091

03-04-2016
Mathematics

contestada

The expression (8-3)^2-(5-2)^2 is equivalent to what numerical expression

Respuesta :

penfila11Pen penfila11Pen

03-04-2016

(8-3)²-(5-2)²
Follow the PEMDAS
P-Parenthesis
E-Exponents
M/D-Multiplication/Division
A/S-Addition/Subtraction
clear the numerals in the parenthesis:
(5)²-(3)²
Now do the exponents:
=25-9
=16
Its just: (5)²-(3)²

Answer Link

Otras preguntas

If one wall of a room consists of a large flat mirror, how much larger will the room appear to be? Explain your answer.

The perimeter of a square can be found using P=n+n+n+n, where n is the length of che side of the square. Which equation could also be used to find the perimeter

Mark, June & Henry share some money in the ratio 1:9:4. In total, Mark and Henry receive £25. How much does June get?

Background about Harriet Tubman

1. Color blindness is a recessive, X-linked trait. A normal sighted man marries a female who is a carrier for colorblindness (but can see color fine herself.) W

The 25-mph zone is 150 yards long. How much time did the student save (in seconds) by speeding past the school

4. Sara has been using an online review program to take practice tests for her upcoming graduation exam. Her scores are shown in the table. What is the median o

If the complex number x = 3 + bi and |x|2 = 13, which is a possible value of b? 2 4 9 10

3n-3+10+2n=10 help plz show work

2. Roman's allowance a week is P250.75. If he will save p50.00 andequally divide the rest into 5, how much will he spend a day?