Final answer:
The formula =a1*b1 in cell C3 evaluates to 5 multiplied by 7, which equals 35.
Step-by-step explanation:
The question asks to what value will the formula =a1*b1 evaluate if located in cell C3. To find the answer, we need to look at the values in cells A1 and B1.
Assuming A1 contains the value 5 and B1 contains the value 7 (based on the content of the cells in the first row), the formula in C3 would perform a multiplication of these two values.
Therefore, the formula =a1*b1 in cell C3 evaluates to 5 * 7 = 35.