Simplify the expression. Write the answer in scientific notation. (5x10-7)(9x10-3) (5x10-7)(9x10-3)=O (Simplify your answer. Use scientific notation. Use the multiplication symbol in the math

Q: Use scientific notation to perform the following operation. Write the answer in scientific notation.…

A: We say a number is written in scientific notation if it is written as a product of a number that is…

Q: Simplify the expression

A: To Simplify the given expression :-  23s+1-93s+12

Q: Evaluate the expression without using a calculator. (금) -2 ~/5

A:

Q: Scientific notation is a common way of writing very large numbers. In everyday life we see this when…

A: Storage space of the phone = 10 gigabytes = 104 megabytes.Size of the game = 76 megabytes.

Q: The total waste collected by STACC ships weighed 4.2 x 1018g. During its transport to another…

A: Given that , Total wieghed = 4.2 × 1018 g.  During its transportation , It dropped off some waste.…

Q: If a phone has 10 gigabytes of hard drive space that means that it has 10×109 bytes of space. A…

A: To perform calculations with numbers expressed in E notation (powers of 10)

Q: 8.) (2 – 21)(-5 - 21)

A:

Q: Write expression in simplest form

A: we have to write the expression in the simplest form.

Q: Simplify the expression. (use only positive exponents in your answer) 20b-7/5b-2

A:

Q: Write in decimal notation: 3.8 X 10-6.

A: The given expression is 3.8×10-6 We need to change the given scientific notation in the decimal…

Q: Evaluate the given expression and express the result using the usual format for writing numbers​…

A:

Q: the number written in scientific notation? If not, explain. a. 0.15 x 104 b. 7.06 x 10−8 c. 3.3 x…

A:

Q: Simplify algebraic expression. 2(5x + 4) - 3

A:

Q: simplify algebraic expression

A: Given: 25x+4-3

Q: Multiply and write the scientific notation for the answer : (4.3 x 10-17)( 6.4 x 10-8) Divide and…

A: writing the scientific notation: (4.3 x 10-17)( 6.4 x 10-8) = (4.3) x (6.4) x 10-17 x 10-8…

Q: Write -9.408e10 in both scientific notation and standard form

A: -9.408e10 Scientific notation is, -9.408×1010

Q: A scientist measured the wavelength of an x-ray as 0.0000000075 meters. Write the number in…

A: Since you have posted multiple questions and we can answer one question. So answered first question.

Q: Simplify the expression completely: 38x18,20 6x7y5

A: Here we will simplify given expression by using formula of division of Exponential Identities,

Q: Insert grouping symbols in the expression So that the value of the expression is 14 2x2+(3^2)-4+3x5

A: To insert grouping symbols in the given expression so that the value of the expression is 14…

Q: Simplify the expression completely:   (x2/5)2

A: Consider the given expression.

Q: Fill in the blanks. A positive number is written in scientific notation when it is expressed in the…

A: Solve by method

Q: Find the value of the expression below. Write your answer in scientific notation. (3.9 × 10^-5)(7 ×…

A:

Q: In a particular​ year, the​ world's population was about 7.3 billion people and a​ country's…

A: Given, the​ world's population was about 7.3 billion people and a​ country's population was…

Q: Simplify algebraic expression.    8 - 2[3 - (5x - 1)]

A: Here given expressions

Q: Simplify the expression

A: Given expression:                              3x-1-3a-1x-a

Q: Simplify the expression: [-2x-3 /(-4x)2 ]-1 Your answer should contain only positive exponents.

A: Explanation of the answer is as follows

Q: • 3. 3 (x- 2)+ 4 ( x – 2 ) – 5 ( x – 2)

A:

Q: 1/2x(6x1÷7)-1 what is the value of the expression?

A: Use BODMAS rule to find the value.

Q: Simplify the expression completely: (12x124x3)−3(12x124x3)-3

A:

Q: Use properties of real numbers to write the expression without parentheses. (3a)(b + c - 2d)

A: Use distributive property of multiplication over addition.

Q: Simplify the expression below completely 6x + 9 x2-9

A: Given

Q: Zoom in 4. Simplify the expression 9x2 A. 81x20 B. 81x11 C. 10x10 D. 9x10 ere to search

A: Given the expression  (9x1/2)2(x2)5 we need to simplify this . Now, (9x1/2)2 = 92 (x1/2)2…

Q: simplify the expression. −27 -4/3

A: Given the expression −27 -4/3.

Q: Simplify the expression. Write your answer without negative exponents. Assume that all variables…

A:

Q: Simplify the expression. Use the before your 9) (5x²)² (3x)

A: After simplify the Experision

Q: Simplify the expression. a 1+ a 1-a a а - 1 - a 1+ a

A: Given query is to simplify the expression.

Q: Use properties of operations to complete the equivalent expression. 10c - 2x = 2_c-_x) 10c - 2x =…

A: Given: 10c-2x

Q: True or false: 40 * 102 is written in scientific notation…………..

A: Given:40×102

Q: The mass of a hydrogen atom is about 1.7 x 10-24 a. The mass of a lead atom is about how many times…

A:

Q: to another with a distance traveled of​ 289,000 miles. If a spacecraft travels at a speed of​ 20,000…

A:

Q: Simplify the expression (5x^-9)(-3x^4)

A:

Q: Astronomy How long does it take a beam of light to reach Earth from the Sun when the Sun is…

A: Speed of light in vacuum denoted by C is a universal constant and is defined as the distance…

Q: Simplify expression. (8.3x - 2.9) - (9.6x - 4.8)

A: Given,

Q: Simplify the expression. Write your answer without negative exponents. (2a4b4)(5a2b5)2

A:

Q: Use properties of real numbers to write the expression without parentheses. (a - b)8

A: The associative property states that you can re-group numbers and you will get the same answer. The…

Q: Simplify algebraic expression. 18x2 + 4 - [6(x2 - 2) + 5]

A: Given:             Algebraic expression 18x2 + 4 - [6(x2 - 2) + 5]…

Q: A Wham-oTM SuperBall has a diameter of 3.5 centimeters. The Earth has a diameter of 12.742 million…

A: a). Given Superball has a diameter of 3.5 centimeters and earth has a diameter of 12.742 million…

Q: Scientific notation is a common way of writing very large numbers. In everyday life we see this when…

A: In order to subtract the exponents, first check the base of the both exponents are same or not.If…

Q: Simplify. Express using exponents. a. 2k

A: Express using exponent

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.