Answer
Answer is verified.
Work Step by Step
Simplify the above exercises.
Now,
Simplify,\[2.7\times {{10}^{2}}\]
\[2.7\times {{10}^{2}}=270\]
Simplify,\[4.7\times {{10}^{3}}\]
\[4.7\times {{10}^{3}}=4700\]
Simplify,\[9.12\times {{10}^{5}}\]
\[9.12\times {{10}^{5}}=912000\]
Use Ti-83 to find the answer:
Step 1: Press \[\text{ON}\] key.
Step 2: Enter the entity as\[2.7\times {{10}^{2}}\]and then press \[\text{ENTER}\]key.
\[2.7\times {{10}^{2}}=270\]
Step 3: Enter the entity as\[4.7\times {{10}^{3}}\]and then press \[\text{ENTER}\] key.
\[4.7\times {{10}^{3}}=4700\]
Step 4: Enter the entity as\[9.12\times {{10}^{5}}\]and then press \[\text{ENTER}\]key.
\[9.12\times {{10}^{5}}=912000\]
Hence, from the above calculation the answer is verified.
