Question

1. solve if g=4 and d=6

2g + d² - 3

Explanation:

Step1: Substitute G and D values

Substitute \( G = 4 \) and \( D = 6 \) into the expression \( 2G + D^2 - 3 \).
We get \( 2\times4 + 6^2 - 3 \).

Step2: Calculate each term

First, calculate \( 2\times4 = 8 \), \( 6^2 = 36 \).
Now the expression becomes \( 8 + 36 - 3 \).

Step3: Perform arithmetic operations

Add 8 and 36: \( 8 + 36 = 44 \).
Then subtract 3: \( 44 - 3 = 41 \).

Answer:

\( 41 \)