Question

Write 2789.453 in expanded form using exponents. pls answer

Answer 1

Step-by-step explanation:

2*10^3 + 7*10^2 + 8*10 + 9*10^0 + 4*10^-1 + 5*10^-2 + 3*10^-3 [* means multiplication symbol]

Answer 2

Question:-

Write 2789.453 in expanded form using exponents.

Solution:-

2789.453

The expanded form:-

$2000 + 700 + 80 + 9 + \frac{4}{10} + \frac{5}{100} + \frac{3}{1000}$

In exponent form :-

$2 \times {10}^{3} + 7 \times {10}^{2} + 8 \times {10}^{1} + 9 \times {10}^{0} + 5 \times {10}^{ - 2} + 3 \times {10}^{ - 3}$