3 years ago

Calculate the value of (6.72 x 10^5) + (3.2 x 10^4)Give your answer in standard form.

Mathematics

1 answer:

madam [21]3 years ago

7 0

Answer:

7.04× 10^5

Step-by-step explanation:

6.72 x 10^5= 6.72 x 10^(4+1)= 6.72 x 10^1 ×10^4

= 67.2 x 10^4

(67.2 x 10^4)+ (3.2 x 10^4)

(67.2+3.2) × 10^4 = 70.4 × 10^4

7.04× 10^5

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Calculate the value of (6.72 x 10^5) + (3.2 x 10^4)Give your answer in standard form.​

Calculate the value of (6.72 x 10^5) + (3.2 x 10^4)Give your answer in standard form.