PLZ answer this
20 X 3to the 9power - 20
ok thanks anyway
20 * 3^9 - 20
not sure what you want to "answer"
I assume your calculator can do the required operations ... google and other online calculators certainly can.
To solve the expression 20 × 3 to the power of 9 minus 20, we need to follow the order of operations, which is also known as PEMDAS or BODMAS.
Step 1: Evaluate the exponent.
3 to the power of 9 means multiplying 3 by itself 9 times.
3^9 = 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 = 19,683.
Step 2: Perform the multiplication.
20 × 19,683 = 393,660.
Step 3: Subtract 20.
393,660 - 20 = 393,640.
Therefore, the answer to the expression 20 × 3^9 - 20 is 393,640.