Without using a calculator,solve the following problem: A)1 × 10⁰ B)1 × 10^-3 C)1 × 10^-9 D)1 × 10^-12

Question

Quizplus · Accepted Answer

First, we need to simplify the expression by converting it into scientific notation. The decimal point should be moved 12 places to the left to get a number between 1 and 10.

11ea7e2d_d06f_13f7_a2f7_d179f943af36_TB4940_00 = 1.1 × 10^13

Next, we need to subtract the exponent of the divisor from the exponent of the dividend to get the final exponent.

Exponent of dividend: 13 
Exponent of divisor: 22 (1 + 9 + 12) 
Final exponent: 13 - 22 = -9

Therefore, the final answer should be 1 × 10^-9, which is option C.

Without Using a Calculator,solve the Following Problem