Tīpoka ki ngā ihirangi matua
Aromātai
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Whakaroha
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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

8x-10-4\left(x+2\right)
Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te 4x-5.
8x-10-4x-8
Whakamahia te āhuatanga tohatoha hei whakarea te -4 ki te x+2.
4x-10-8
Pahekotia te 8x me -4x, ka 4x.
4x-18
Tangohia te 8 i te -10, ka -18.
8x-10-4\left(x+2\right)
Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te 4x-5.
8x-10-4x-8
Whakamahia te āhuatanga tohatoha hei whakarea te -4 ki te x+2.
4x-10-8
Pahekotia te 8x me -4x, ka 4x.
4x-18
Tangohia te 8 i te -10, ka -18.