Which expressions are equivalent to -56z+28β56z+28minus, 56, z, plus, 28?
choose 2 answers: <...
Mathematics, 11.12.2019 01:31, nayelirios
Which expressions are equivalent to -56z+28β56z+28minus, 56, z, plus, 28?
choose 2 answers:
choose 2 answers:
(choice a)
a
\dfrac{1}{2}\cdot(-28z+14)
2
1
β
(β28z+14)start fraction, 1, divided by, 2, end fraction, dot, left parenthesis, minus, 28, z, plus, 14, right parenthesis
(choice b)
b
(-1.4z+0.7)\times40(β1.4z+0.7)Γ40le ft parenthesis, minus, 1, point, 4, z, plus, 0, point, 7, right parenthesis, times, 40
(choice c)
c
(14-7z)\cdot(-4)(14β7z)β
(β4)left parenthesis, 14, minus, 7, z, right parenthesis, dot, left parenthesis, minus, 4, right parenthesis
(choice d)
d
(8z-)(8zβ4)(β7)left parenthesis, 8, z, minus, 4, right parenthesis, left parenthesis, minus, 7, right parenthesis
(choice e)
e
-2(-28z-14)β2(β28zβ14)
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