Question

Evaluate and simplify the expression
when a = 2 and b = 4.
4a
2(a + b) + 1 =[?

Answer 1

Given that a = 2 and b = 4, the numerical value of the expression 4a²(a + b) + 1 is 97.

What is the numerical value of the given expression?

Given the expression in the question;

4a²(a + b) + 1

Where a = 2 and b = 4

To evaluate the expression, plug a = 2 and b = 4 into the expression and simplify.

4a²(a + b) + 1

4(2)²(2 + 4) + 1

4(4)(2 + 4) + 1

4(4)(6) + 1

96 + 1

97

Given that a = 2 and b = 4, the numerical value of the expression 4a²(a + b) + 1 is 97.

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