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

Why are numerous replication cycles – each performed at three difference temperatures – a necessary part of a PCR reaction? a. The bacteria used in the reaction

Match each characteristic with its correct region. Had a plantation economy Had settlers from many countries Had rocky soil that limited large scale farming

Solution of equation x^2+4x+10=0

Which of the following is NOT an effect of the Voting Rights Act of 1965? 1-an increase of racial minority voters 2-more diverse representation in government 3-

The conditions of the Hardy-Weinberg law are _____ met in nature. always rarely both a and b none of the above

List two factors that would help you decide which hydrocarbon fuel to use in a particular application

which requirement is essential for any of the chemical process that occur in cells to take place

If two circles are concentric then A) they will have the same area. B) they will have the same center. C) they will have the same radius length, but different d

PLZ HURRY IT'S URGENT!!!!!! How does Longfellow portray the Hesperus as a character in the poem? A. He describes how one great wave carries the crew off the

Which of these storylines can be categorized as science fiction? 1. A man tries to trace his birth parents and learn more about his family. 2. A narrator descri