manglegyrl1987 manglegyrl1987

21-10-2019
Mathematics

contestada

can someone help me please ,I rlly dont understand this !
8 x 10-2 - 4x10-5

Respuesta :

OutdySSSon OutdySSSon

21-10-2019

Answer

43

step by step equation

Using PEMDAS (parenthesis, exponents, multiplication/division, and addition/subtraction), simplify.

(8•10) - 2 - (4•10) - 5

Simplify even more

(80 - 2) - (40 - 5)

One more time

78 - 35

You get ur answer

78 - 35 = 43

Answer Link

Otras preguntas

Can you answer and explain how to do this? 1x-4-3x=2x-3-1

the overall idea in any piece of fiction is known as it's

explain how to use a number line to find a decimal equivalent to 1 7/10

how do organisms carry out chemical activities of life

A statement and portions of the flowchart proof of the statement are shown. Which statement should appear in the box labeled 1? Angle Congruence Postulate Sub

What foreign policy problem did the U.S. face after the end of the War of 1812?

select the numeral form of this number written in scientific notation. 5 × 10^3

When does allergy season start

22 1/2% as a fraction

how did king various conceptualize his empire and what were the expectations and obligations he placed on his subjects