Question

Simplify the following expression into simplest form with all positive exponents

Answer 1

I'm am pretty sure that the answer is 320. Hope this helps!

Answer 2

Hey there!

`\mathsf{(7 * 10^8) - (4 *10^6)}`

`\mathsf{= 7*10^8 - 4*10^6}`

`\mathsf{10^8}`

`\mathsf{= 10 * 10 * 10 * 10 * 10 * 10 * 10* 10}`

`\mathsf{= 100 * 100 * 100* 100}`

`\mathsf{= 10,000*10,000}`

`\boxed{\mathsf{\bf = 100,000,000}}`

`\mathsf{7*100,000,000 - 4 *10^6}`

`\mathsf{10^6}`

`\mathsf{= 10 * 10 * 10 * 10 * 10*10}`

`\mathsf{= 100* 100*100}`

`\mathsf{= 10,000*100}`

`\boxed{\mathsf{= \bf 1,000,000}}`

`\mathsf{7 * 100,000,000 - 4 * 1,000,000}`

`\mathsf{7*100,000,000 = \boxed{\bf 700,000,000}}`

`\mathsf{700,000,000 - 4 *1,000,000}`

`\mathsf{4* 1,000,000 = \boxed{\bf 4,000,000}}`

`\mathsf{700,000,000 - 4,000,000}`

`\boxed{\mathsf{= \bf 696,000,000}}`

`\boxed{\boxed{\large\textsf{Answer: \huge \bf 696,000,000}}}\huge\checkmark`

`\large\textsf{Good luck on your assignment and enjoy your day!}`

~
`\frak{Amphitrite1040:)}`