Prealgebra
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17b17b
60b60b
48b48b
50b50b
마스터 Multiplying Expressions가 Patrick Ford 짧은 영상으로 설명해 줍니다
Simplify the expression.
2c+3(7+c)−92c+3(7+c)-9
Simplify by combining like terms.
(A) 3b+4b+b3b+4b+b
(B) 10x+6−2x10x+6-2x
Multiply.
−5(7x)-5\(\left\)(7x\(\right\))
6(8+9z)6\(\left\)(8+9z\(\right\))
−1(y+2x+3)-1(y+2x+3)
−3(x+6)+5(11−9x)-3(x+6)+5(11-9x)
8+6(5−3y)8+6(5-3y)
