7. Express the following numbers without using exponents. (a) 2-1 = (b) 2-3 = (c) ) 1 (d) 2-3

Q: Compute the folling problem using scientific notation using your calculator   (2.561E-8)^-3   note:…

A: The given expression is (2.561E-8)-3.

Q: 2. When A = 70,000, use separation of variables to determine a formula for B, assuming that B(0) =…

A: Here, differential equation is, dBdt=0.04B-A The value of A is 70,000.

Q: 2. Find the exact value of the expression.

A:

Q: 33) Simplify and express with positive exponents: y6 y8

A:

Q: Suppose yor characters long, with th many possible passwor

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: in in out 1 Rule 25 Multiply by 5 4 30 out

A: If x and y are two numbers such that x=5×y, then y=x5. For example, it is known that 15=5×3,…

Q: 6. Carla used a calculator and found out that 31.5 x 21.68 = 682.92. She is suspicious about her…

A: 31.5 * 21.68 = 682.92 We know that 3*2 = 6 Also, 30*20 = 600 Thus solution should be >600.

Q: 7. Use your definition of Exponential notation to prove the Exponent Law that says: 4 %3D x3

A:

Q: Calculate without using a calculator.

A: We use the addition property of log.

Q: Write the following expression involving radicals in exponential notatio

A:

Q: 1. Simplify: 12 O6 3 O6 5 ©6 24

A:

Q: 16. How many terms are needed to approximate 2(-1)"+1 (÷) with an error of less than 0.001?

A: The given alternating series is: ∑n=1∞(-1)n1n4 Let, an=1n4

Q: Use your calculator to estimate each of the following. Express final answers in ordinary decimal…

A: Given number is 0.7854.

Q: 2) Rewrite each of the following using rational exponents.

A: (n√x)m = (x1/n)m = x1/n × m = xm/n Where m, n and x are integers

Q: Suppose 1.34 % of the items produced by a particular assembly line are defective. How many items…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Add the following and express your answer in appropriate scientific notation: (4.7 x 107) + (4.1 x…

A: We have to add 4.7×107+4.1×107 and express it in appropriate scientific notation.

Q: If 2x³ - 4x² + x + 1 = 0 so x = 4x² - 2x³ - 1 then |x5-x4] < €, X4 = 1.36603, x5 = 1.366024, is the…

A: As per the question we are given an equation and the approx root after 4th and 5th iteration of the…

Q: 17. How many significant figures are there in (a) 0.0000303 and (b) 6.201 x 10?

A: We have to find the significant figures in the given numbers.

Q: (i) Deduce that the difference in the number of integers in the numerator and denominator of (* 2N N…

A: Properties of floor functions will be used.

Q: 5. SELECT the student who accurately completed the FIRST step of simplifying the expression below: *…

A:

Q: 12. Express the following quotient in simplest form without the use of negative exponents. 5x'y"…

A:

Q: (c) Show that 3/2+ 2/3 is an algebraic number?

A:

Q: If 2x³-4x²+x+1=0 so x = 4x² - 2x³ - 1 then x5-x4|< €, X4 = 1.36603, x5 = 1.366024, is the error…

A:

Q: Express the given in fractional notation.

A: The given rational number is 0.73 Here the bar on the number 73 represents that, the number 73 is…

Q: Are there any circumstances where scientific notation or prefixes would not be beneficial?

A: Please refer the attached image for complete solution.

Q: Find an integer that leaves a remainder of 2 whan divided by either 3 or 5, but that is divisible by…

A:

Q: 2020-2021 Match the expressions on the top of the chart to the equivale (16a*): 3 . 30 32 . 30 92…

A:

Q: al equatio of the dif

A:

Q: Compute the following and give your answer in scientific notation: (7.0 x 10°) ÷ (2.0 × 102) = x 10^

A: compute the following

Q: 2.037=10.450+x] [0.650-X7

A: Given the equation

Q: At 10:30 AM, detectives discover a dead body in a room and measure its temperature at 27°C. One hour…

A:

Q: Use your calculator to estimate each of the following. Express final answers in scientific notation…

A: Given number is,                          2812

Q: exponent refers to the number of times that a number ( of times by itself! Ex: 24 Where 2 is the…

A:

Q: - Use exponent rules your friend would already know to calculate

A:

Q: At 10:30 AM, detectives discover a dead body in a room and measure its temperature at 27°C. One hour…

A:

Q: Compute 81^-3/4 without a calculator, writing your answer as a fraction

A: given that, 81-34

Q: 0.000726 express as scientific notation

A: A number in scientific notation is expressed as a x 10nwhwrw 1≤a≤10

Q: (5 × 104)(8 × 105) 4 × 106   (10 × 10−5)(9 × 106) 5 × 109

A: We have to calculate the values in scientific form of And

Q: Suppose an Egyptian mummy is discovered in which the amount of carbon-14 present is only about…

A: Given

Q: 3. Evaluate (2 - )(-3+j4) in exponential form

A:

Q: ss the following as a factorial: 6 x 5 x 4 x 3x 2 x

A: The factorial function tells us to multiply all whole numbers down to 1 from the selected number.

Q: Compute the following problem using scientific notation in your calculator.   (6.1x10^3)^-2   note:…

A: According to the given information, the problem to find is:

Q: 7. Rewrite each of the following without the use of fractional or negative exponents by using…

A: we have to solve

Q: When a hot object is placed in a water bath whose temperature is 25°C, it cools from 100°C to 50°C…

A: Solve the given problem.

Q: Expand (2r- 3) using Pascal's Triangle.

A: Expand (2x - 3)3 using Pascal triangle. According pascal triangle we use n value and take row of…

Q: d) 2log4128-5

A: Introduction: Before the development of calculus, many mathematicians utilized logarithms to convert…

Q: Compute the following problem using scientific notation in you calculator.   (9.001E6)^2   note: the…

A: According to the given problem the expression whose value is to find is: