16s + 4s = 20s
(4s + 1)(4s + 1) or (4s + 1)2
9s - 9
The expression (4s + 2s) can be simplified by combining like terms. When you add the coefficients of (s), you get (6s). Therefore, (4s + 2s = 6s).
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-6r - s
(4s + 1)(4s + 1) or (4s + 1)2
No because 16s+20t when factored is 4(4s+5t)
16s + 4s = 20s
16s + 4s = 20s
Providing all the terms are positive: 16s+11
This question does not make sense.
2t-4s
Cant do much with this one.9r-4s / 9r+6s9r-4s / 3(3r+2s)
9s - 9
4s^2 + s - 14 = (4s - 7)(s + 2)
The expression (4s + 2s) can be simplified by combining like terms. When you add the coefficients of (s), you get (6s). Therefore, (4s + 2s = 6s).
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