Question

If a = 4 , b = 1 find the value of 4a + 2b .

Answer 1

To solve this question you want to do it step by step.
Firstly replace the 'a' with '4' and calculate the first part of the sum. 4 multiplied by 4, which is 16.
Next replace 'b' with '3' and calculate the second part. 2 multiplied by 3, which is 6.
once you have calculated both values simply add them together. 16 + 6 = 22



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Answer 2

Answer:

a =4

b=1

4a+2b

4×4+2×1

16+2

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