Chemistry, asked by isha178, 1 year ago

Add 1.2×10^5 and 2.8×10^7


cuttee: it was a good question
Sweety9th: yup

Answers

Answered by Sweety9th
0
1.2×10^5+2.8×10^7
1.2×10^5+280×10^5
10^5(1.2+280)
10^5(281.2)
2812×10^4
28120000
Hope it helps you
If it helps Mark my answer as brainliest
Answered by cuttee
1
0.012× 10^7 + 2.8 ×10^7

2.812× 10^7

Hope it helped u
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