Jednomiany:
a) -2k*(3ar)*2a
b) 1/15x2*5xy+6xy
c) 5x2*(-6xy3)*(-4x4y)
pomożecie? ;-)
a) -2k*(3ar)*2a = -12²akr
b) ¹/₁₅x²*5xy+6xy = 2x⁴y²
c) 5x²*(-6xy³)*(-4x⁴y)= 120x⁷y⁴
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a) -2k*(3ar)*2a = -12²akr
b) ¹/₁₅x²*5xy+6xy = 2x⁴y²
c) 5x²*(-6xy³)*(-4x⁴y)= 120x⁷y⁴