Find 4p(2q+3r) *
.(a+b)(c-d) is
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Answered by
1
Step-by-step explanation:
A : B : C : D
2 : 3 : 3 : 3
4 : 4 : 5 : 5
6 : 6 : 6 : 7
48 : 72 : 90: 105
We can find it after the multiplication.
Final answer is A:B:C:D=16:24:30:35 after the cancel these all digit by 3
Answered by
2
A: B : C : D
2 : 3 : 3 : 3
4 : 4 : 5 : 5
6 : 6 : 6 : 7
48 : 72 : 90 : 105
We can find it after the multiplication
Final answer is A : B : C : D = 16 : 24 : 30 : 35 after this cancel the all digit by 3
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