contestada

What is the product of 5.2×[tex]10^{4}[/tex] and 1.3×[tex]10^{-2}[/tex]?
A. 6.76×[tex]10^{8}[/tex]
B. 6.76×[tex]10^{2}[/tex]
C. 6.76×[tex]10^{-2}[/tex]
D. 6.76×[tex]10^{-8}[/tex]

Respuesta :

TheLazyNobita

Answer:

6.76 × 10²

Step-by-step explanation:

5.2 × [tex]10^{4}[/tex] × 1.3 × [/tex]10^{-2}[/tex]

= 5.2 × 1.3 × [tex]10^{2}[/tex]

= 6.76 × 10²

22stolc

Answer:

B. 6.76 x 10²

Step-by-step explanation:

5.2 × [tex]10x^{4}[/tex] (1.3 × [tex]10x^{-2}[/tex])    Subtract the exponents to get a common exponent

5.2 x 1.3 x 10²                  Multiply

6.76 x 10²

Otras preguntas