Use the distributive property to factor the GCF for the following expressions.
a. 8x^3 − 30x b. -2a^2 + 4x + 10 c. 7wx^2 − wx
a. HCF = 2x.
8x3−30x=2x(4x3−15)
b. HCF = 2
−2a2+4x+10=2(−a2+2x+5)
c. HCF = wx
7wx2−wx=wx(7x−1)
just to clarify: HCF = Highest Common Factor?
Yes.
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