Question

expand using exponents 7058.943​

Answer 1

Answer:

7058.943

= 7000+50+8+0.9+0.04+0.003

= 7×1000+5×10+8×1+9×1/10+4×1/100+3×1/1000

= 7×10³+5×10¹+8×10⁰+9×10^(-1)+4×10^(-2)+3×10^(-3)