Question

hy
____


help me calculation
_______________

show the full process of calculation

be quick having my exams tomorrow

correct ans is 9.8

Answer 1

= 40.2×10^-11+24/40.96×10^12

= 402×10^-11-1+24/4096×10^12-2

= 402/4096 × 10^12/10^10

= 0.098 × 10^12-10

= 0.098 × 10^2

= 9.8

Answer 2

$\color{purple}\huge\bold\star\underline\mathcal{\:Hello\:Dude}\star$

$g = \frac{6.7 \times 6 \times {10}^{ - 11 + 24} }{ {6.4}^{2} \times {10}^{12} } \\ \\ g= \frac{40.2 \times {10}^{ - 11 + 24} }{40.96 \times {10}^{12} } \\ \\ g= \frac{402 \times {10}^{ - 12 + 24} }{4096 \times {10}^{10} } \\ \\ g= \frac{402 \times {10}^{12} }{4096 \times {10}^{10} } \\ \\ g= 0.098 \times {10}^{12 - 10} \\ \\ g= 0.98 \times {10}^{2} = > 9.8 \frac{m}{ {sec}^{2} } \\ \\ = > g = 9.8 \frac{m}{ {sec}^{2} }$
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