3.2 ✕ 104 x 256.7 show your work
To find the product of 3.2 ✕ 104 and 256.7, you multiply the two numbers together:
3.2 ✕ 104 = 332.8 (rounded to one decimal place)
Then, multiply the result by 256.7:
332.8 ✕ 256.7 = 85397.76 (rounded to two decimal places)
Therefore, 3.2 ✕ 104 multiplied by 256.7 is approximately equal to 85397.76.
To multiply 3.2 ✕ 10^4 by 256.7, follow these steps:
Step 1: Remove the power of 10 from 3.2 ✕ 10^4 and multiply it with 256.7:
3.2 ✕ 10^4 x 256.7 = 3.2 x 256.7 ✕ 10^4
Step 2: Multiply 3.2 by 256.7:
3.2 x 256.7 = 822.24
Step 3: Multiply the result from step 2 by 10^4:
822.24 ✕ 10^4
Therefore, the final result is 822.24 ✕ 10^4.
To multiply 3.2 ✕ 10^4 by 256.7, you need to follow these steps:
Step 1: Rewrite the expression in scientific notation.
3.2 ✕ 10^4 = 3.2 × 10,000
256.7 = 2.567 × 10^2
Step 2: Multiply the numbers without the powers of 10.
3.2 × 2.567 = 8.2224
Step 3: Multiply the powers of 10.
10^4 × 10^2 = 10^(4+2) = 10^6
Step 4: Put the result back into scientific notation.
8.2224 × 10^6
So, 3.2 ✕ 10^4 × 256.7 = 8.2224 × 10^6.