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Mathematics, 15.02.2021 15:30 hilljade45

Pa help Lang po SA math plsss Learning Task 1: Find the value of the expression given the value of the variables
1.3× + 5;×=2
2.5xy+ × -4, X= -3 and y =5
3.6ab-c ; a = 5; b =3; c = 10
abc
4.3( xy + 6); × = -6 and y -1
5.2× + 5 X = -3 and y = -8 3× - y​

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