8.6x10^5 - 7x10^4 = ? Write the answer in scientific notation.

(1.6x10^5)(12.7x10^4) I think it is 20.33x10^1

Simplify (5.6x10^13)(7x10^-2)/2.45x10^6 I need some help 1.6 x10^6 if it's not correct woul...

The Ksp for Fe(OH)3 is 1.6x10-39. Calculate the concentration of OH- if the concentration of Fe3+ a...

for what value of b will 6x10^3 be 20 times larger than b x 10^2 A.2 B.3 C.4 D.5

(5.1x10^4)+(6x10^5) Write your answer in scientific notation. Show your work.

7.6x10^-25

6.4*10^8/1.6x10^4

(7x10^5) divided by (7x10^-8)

6x10^19 x 4 x 10^9

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