<h2>4 is the right answer</h2><h2>2 × 2 = 4</h2><h3>2 × 1 = 2 </h3><h3>2 × 2 = 4</h3><h3>2 × 3 = 6 </h3><h3>2 × 4 = 8</h3><h3>2 × 5 = 10</h3><h3>2 × 6 = 12</h3><h3>2 × 7 = 14</h3><h3>2 × 8 = 16</h3><h3>2 × 9 = 18</h3><h3>2 × 10 = 20</h3><h2>Why is 2+2=4 and 2x2=4? </h2><h3>Originally Answered: why does 2*2=4 and 2+2=4? The truth is that a number multiplied by itself does not have to be equal to the same number added to itself. We can prove 2x2=4 easily. We have 2 groups of 2s.</h3>
f(x) = 250(2^x) f(12) = 250 (2^12) Calculate f(12) = 250 (2^12) and you should have the answer. Just remember that f(12) stays the same since it is a function.