sirs1010 sirs1010

04-04-2017
Mathematics

contestada

Simplify 7(2.3 x 10^11) and write in scientific notation.

EDIT: It's 1.61 x 10^12

Respuesta :

Calculator11 Calculator11

04-04-2017

The 12 in the exponent shows the number of zeros we need to put. The .61 is 2 zeros, so we need 10 zeros after we make the .61 into 61. So the answer will be 161000000000.

Answer Link

Otras preguntas

how to Express each decimal as a fraction or a mixed number in a simplest form ? I need help with -0.14

Write an addition equation with a positive addend and a negative addend and a resulting sum of -8

a square photo-display board is made up of 60 rows of 60 photos each.The area of each square photo is 4 square inches.How long is each side of the display board

Anyone know how to do this kind of algebra? Compute the discriminants of the next two quadratic equations. Compare the result in (A) to that in (B). What do y

Write equation in function form 2x+2y=8 and 6x-3y=12

Which of the following did NOT grow or increase as a result of early farming? villages trade life spans cities

how come some girls don't get period cramps?

Tasha believes that she can rewrite the difference 120 - 36 as a product of the GCF of the 2 numbers and another difference. Is she correct?

What is two thirds of 120?

wallpaper cost $2 per square yard how much would it cost to cover a rectangular wall that measures 15 feet by 21 feet