Question

SOOO CLOSEE TO BEING DONEEEE helppppp

Answer 1

Answer:

4.23*10^4

2*10^3

9.2*10^7

4*10^3

8*10^7

3.2*10^10

Answer 2

$423 \times 10 {}^{2}$

$2 \times 10 {}^{3}$

$92 \times 10 {}^{5}$

$4 \times 10 {}^{3}$

$80 \times 10 {}^{6} = 8 \times 10 {}^{7}$

$32 \times 10 {}^{9}$