Do każdego wzoru dopisz po 1 przykładzie:
- (a+b)²=
- a²+b²=
- (a-b)²=
- (a+b)³=
- (a-b)³=
- a³+b³=
- a³-b³=
(a+b)²=(2+2)²=4²=16
a²+b²=2²+4²=4+16=20
(a-b)²=(12-6)²=6²=36
(a+b)³=(2+3)=5³=5*5*5=125
(a-b)³=(6-4)³=2³=8
a³+b³=3³+4³=27+64=91
a³-b³=5³-2³=125-8=117
(a+b)²=(3+3)²=6²=36
a²+b²= 2²+3²=4+9=13
(a-b)²=(5-2)²=3²=9
(a-b)³=(4-2)³=2³=8
a³+b³=2³+1³=8+1 = 9
a³-b³=3³-1³=27-1=26
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(a+b)²=(2+2)²=4²=16
a²+b²=2²+4²=4+16=20
(a-b)²=(12-6)²=6²=36
(a+b)³=(2+3)=5³=5*5*5=125
(a-b)³=(6-4)³=2³=8
a³+b³=3³+4³=27+64=91
a³-b³=5³-2³=125-8=117
(a+b)²=(3+3)²=6²=36
a²+b²= 2²+3²=4+9=13
(a-b)²=(5-2)²=3²=9
(a-b)³=(4-2)³=2³=8
a³+b³=2³+1³=8+1 = 9
a³-b³=3³-1³=27-1=26