ShayneDiener171 ShayneDiener171
  • 11-05-2014
  • Mathematics
contestada

Evaluate the following expression:

7.0 x 10⁴ + 6.0 x 10³

A) 13 x 10⁷
B) 42 x 10⁷
C) 67 x 10³
D) 76 x 10³

Respuesta :

Lilith
Lilith Lilith
  • 12-05-2014
[tex]7.0 \cdot 10^4 + 6.0 \cdot 10^3=10^3\cdot (7.0 \cdot 10+6.0)= (70.0 +6.0)\cdot10^3= 76 \cdot10^3\\ \\ Answer: \ D) \ \ 76 \cdot 10^3[/tex]


Answer Link

Otras preguntas

[Ans. 2000 kg /m] f. If the mass of a substance having its volume 80 cm is 68 g. Calculate the density of the substance. Ans. 0.85 g/cm3]​
How many moles are in 34.6 g of sulfur oxide (SO)?
For homework Tina is asked to write down the opposite value for each number listed which comparison did Tina write incorrectly
help pleas im super slow i hate science
Two reasons why the media is important to political candidates
Which condition in the figure below will prove l || m?
1038*472 please help
brainliest if correct Solve. −49x+2.4=6 Enter your answer as a decimal or as a mixed number in simplest form in the box. x = $\text{Basic}$
Suppose that on any given day the prevailing equilibrium federal funds rate is below the Federal Reserve's federal funds target rate. If the Federal Reserves w
Which ordered pair is a solution of the equation? y + x = 3(x – 4)