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stupidinmath
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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?
 2 years ago
 2 years 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?
 2 years ago
 2 years ago

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

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

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

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

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

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

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