2/5(10x+7y i need in this question

4x + 14y/5

Step-by-step explanation:

First, multiply 10x by 2/5

Second, multiply 7y by 2/5

i = 2 / - 5

step-by-step explanation:

evaluation of ( 2 - 4 ) ( p + q ) when p = 2 and q = 5 i, by putting values of p and q,                                                                    

a) 0

step-by-step explanation:

i^413 x i^0 = 0 as any number multiplied by a zero is

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