Question

expression when x=2 with 2x²+ 2x + 3
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Answer 1

Answer:

= 2 × (2)^2 + 2 × 2 + 3

= 2 × 4 + 4 + 3

= 8 + 7

= 15

Step-by-step explanation:

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Answer 2

Answer:

I hope this will help you

Step-by-step explanation:

${2x}^{2} + 2x + 3 \\ \\ 2 \times (2 \times 2) + 2 \times 2 + 3 \\ 2 \times 4 + 4 + 3 \\ 8 + 4 + 3 \\ 15$