Question

Conner and Jana are multiplying (3568)(39610).


Conner's Work Jana's Work
(3568)(39610) = 35 + 968 + 10 = 314618 (3568)(39610) = 35⋅968⋅10 = 345680

Is either of them correct? Explain your reasoning.

Answer 1

@Michele_Laino

Answer 2

Please help

Answer 3

I'm gonna assume this is using exponents. Am I right?

Answer 4

Yes and here is what i got


They are both incorrect. There results should be way more then in the thousands range, they should be more like in the millions.

Answer 5

Do you mind drawing out what the exponents look like so I can see?

Answer 6

Here it is

Answer 7

please next time type your question don't just copy&paste
it's also against the COC or TAC
:-) :-)

Answer 8

Ok but is my answer right

Answer 9

??

Answer 10

mhm i was waiting 4 legend reply
well what's the exponent rule ?
when you multiply same bases what you should do with their exponents ?

Answer 11

\(\color{blue}{\text{Originally Posted by}}\) @nuccioreggie
Yes and here is what i got


They are both incorrect. There results should be way more then in the thousands range, they should be more like in the millions.
\(\color{blue}{\text{End of Quote}}\)
nope. you don't need a calculator solve this question

Answer 12

to*

Answer 13

please use this rule:
\[\Large {a^m} \times {a^n} = {a^{m + n}}\]

Answer 14

Your answer is wrong. Use the formula Michele gave and work from there.

Answer 15

write these dwn 'n ur notebook
exponent rules
\[\large\rm x^m \times x^n = x^{m +n}\]\[\large\rm (x^m)^n = x^{m \times n}\]\[\large\rm \frac{ x^m }{ x^n }=x^{m-n}\]