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stupidinmath
Group Title
4t^2(k+9)7+20ts(k+9)7+25s^2(k+9)7
factored : (k+9)^7(2t5s)^2
now, will u show me the steps to get these?
 one year ago
 one year ago
stupidinmath Group Title
4t^2(k+9)7+20ts(k+9)7+25s^2(k+9)7 factored : (k+9)^7(2t5s)^2 now, will u show me the steps to get these?
 one year ago
 one year ago

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imron07 Group TitleBest ResponseYou've already chosen the best response.0
You mean this? \[4t^2(k+9)^7+20ts(k+9)^7+25s^2(k+9)^7\]?
 one year ago

imron07 Group TitleBest ResponseYou've already chosen the best response.0
Well: \[=(k+9)^7(4t^2+20ts+25s^2) \] Got this part?
 one year ago

stupidinmath Group TitleBest ResponseYou've already chosen the best response.0
Yeah.
 one year ago

stupidinmath Group TitleBest ResponseYou've already chosen the best response.0
I know the answer but what's the steps?
 one year ago

imron07 Group TitleBest ResponseYou've already chosen the best response.0
Which step you don't understand. From there, you just need to factor 4t^2+20ts+25s^2
 one year ago

stupidinmath Group TitleBest ResponseYou've already chosen the best response.0
Yeah. I mean steps onhow you factored it
 one year ago

imron07 Group TitleBest ResponseYou've already chosen the best response.0
Are you sure have written the problem correctly?
 one year ago

stupidinmath Group TitleBest ResponseYou've already chosen the best response.0
ok. so what's next with (k+9)7(4t2+20ts+25s2)
 one year ago

imron07 Group TitleBest ResponseYou've already chosen the best response.0
Find two numbers A and B where A*B=4*25=100 A+B=20
 one year ago

stupidinmath Group TitleBest ResponseYou've already chosen the best response.0
and .. ? that's how you get (k+9)7(4t2+20ts+25s2)?
 one year ago
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