In Exercises 41-48, (a) perform the indicated operation without the use of a calculator and express each answer in decimal notation. (b) Confirm your answer from part (a) by using a scientific calculator to perform the operations. If the calculator displays the answer in scientific notation, convert the answer to decimal notation. 46. 2.7 × 10 3 9 × 10 − 2
In Exercises 41-48, (a) perform the indicated operation without the use of a calculator and express each answer in decimal notation. (b) Confirm your answer from part (a) by using a scientific calculator to perform the operations. If the calculator displays the answer in scientific notation, convert the answer to decimal notation. 46. 2.7 × 10 3 9 × 10 − 2
Solution Summary: The author explains how to express the expression 2.7times in decimal notation without using calculator.
In Exercises 41-48, (a) perform the indicated operation without the use of a calculator and express each answer in decimal notation. (b) Confirm your answer from part (a) by using a scientific calculator to perform the operations. If the calculator displays the answer in scientific notation, convert the answer to decimal notation.
Write an equation for the polynomial graphed below. It will probably be easiest to leave your "a" value as a
fraction.
8
7
+
9+
H
6
5
4
3
+ 3
2
1
(-30)
(-1,0)
(1,0)
(3,0)
+
-5
-4
-3
-2
2
3
4
7 2
-1
-2
3 (0,-3)
f(x) =
456
-4
-5
-6+
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Linear Equation | Solving Linear Equations | What is Linear Equation in one variable ?; Author: Najam Academy;https://www.youtube.com/watch?v=tHm3X_Ta_iE;License: Standard YouTube License, CC-BY