1.10 división de un monomio por un monomio
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Respuestas a la pregunta
Explicación paso a paso:
4a × 9b = 36ab
3t×(-5g) = -15tg
-7x × -8y = 56xy
4a² × 7a³ = 28a⁵
-12y × 2y² = -24y³
(-3a)⁴ = 9a⁴
-9ab × (-4a²b) = 36a³b²
-7wy × 4(-y)⁵ = -7wy × -4y⁵ = 28wy⁶
32st ÷ 4t = 32st × 1/4t = 32st/4t = 16s/2
35b⁴ ÷ (-5b) = 35b⁴ × 1/-5b = 35b⁴/-5b =
= -7b³
18x²y ÷ (-12y) = 18x²y × 1/-12y = 18x²y/-12y =
= -9x²/6 = -3x²/2
-32y²z² ÷ 40yz = -32y²z² ×1/40yz =
= -32y²z²/40yz = -16yz/20 =
= -8yz/10 = -4yz/5
2 1 5ab 15a
5ab ÷ -- b = 5ab × ---------- = -------- = --------
3 2 2 2
---- b ---- b
3 3
6 1
18ab ÷ ------ ab² = 18ab × -------------- =
7 6
--- ab²
7
= 18ab 126 63
--------- = ---------- = -------- = 21/b
6 6b 3b
--- ab²
7