Convert to Scientific Notation (910^10)-(410^10)

Solution

scientific

(9 \cdot 1 0^{10}) - (4 \cdot 1 0^{10})

5 \times 1 0^{10}

Decimal

50000000000

Solution steps

Remove parentheses

= 9 \times 1 0^{10} - 4 \times 1 0^{10}

Scientific notation is in the form

a \times 1 0^{b}

where

1 \leq a < 10

and

b

is an integer.

Factor out common term

1 0^{10}

= (9 - 4) \times 1 0^{10}

9 - 4 = 5

= 5 \times 1 0^{10}

sc i e n t i f i c 0.00063

d e g 2 r a d 4 5^{\circ}

sc i e n t i f i c 0.000006

sc i e n t i f i c 0.00004

sc i e n t i f i c 0.0005