OK, rosala.....
Remember that we can multiply in any order that we'd like......so, for instance, 3*4*5 = 5*3*4
So look at this........ 3*w5*7*w5 is really just the same thing as 3*7 *w5 * w5
So we have 21*w5*w5 .... and remember by a property of exponents (or powers) that an * an = an+n
Therefore, w5 * w5 = w5+5 = w10
And putting this all together, we get ...... 21w10
Does that make sense??
Oh you mean that one guy who posted that incoherent question? No. A little help?
so well solve it like this :
3w5∗7w5
for this well use this rule to solve it ax∗bx=(a∗b)x
so well do this like this
=(3w∗7w)5 (we multiply both the values )
=21w5 ANSWER ! and Pumpkinguy u shouldnt have said like that to KOOL-AID !i hope this helps u !
and who ticked zegroes answer ! i dont think it is correct ! was it u Cphill or melody !
Gotta be careful here, rosala.....
(3w * 7w)5 = (21w2)5 = (21)5 * w10 = 4,084,101w10......this is incorrect.....
We have to use this rule here .... an * am = am+n
So we have
3w5 * 7w5 = 3*7*w5* w5 = 21w10
And that's the correct answer
CPhill i dont understand it much nicely how u got 21w10 ! pls can u explain it to me !
OK, rosala.....
Remember that we can multiply in any order that we'd like......so, for instance, 3*4*5 = 5*3*4
So look at this........ 3*w5*7*w5 is really just the same thing as 3*7 *w5 * w5
So we have 21*w5*w5 .... and remember by a property of exponents (or powers) that an * an = an+n
Therefore, w5 * w5 = w5+5 = w10
And putting this all together, we get ...... 21w10
Does that make sense??