Express the number 6.022 × 1023 in standard notation. Express the number 6.626 × 10−34 in standard notation.

Q: Rationalize the numerator:[(√x + √h - √x)/h]

A:

Q: 5. Simplify each expression 21x+6/21x^2+41x+10 * 21x^2+41x+10/7x+2

A: It is simplification.

Q: Express the number in decimal form. 2.3 * 10^7

A: Given expression: 2.3×107

Q: Express numbers in exact, simplest form. 2 2 y + 16 1 25

A:

Q: Rationalize the numerator (x^1/3)/29

A:

Q: Rationalize the numerator.

A: Given, 1-x-h-1-xh

Q: Express the number in scientific notation. 0.0000065112 6.5112 x 106 6.5112 x 10-6 6.5112 x 10/

A: Given the number 0.0000065112

Q: Express in lowest terms. 57 19x 0 1 3x 3 3x

A:

Q: n: 420 x 11 =

A: Simple use multiplication. First multiply with first digit then 2nd digit and add both..

Q: Express the number 0.0610 in scientific notation

A: Consider the given decimal number.The given number is 0.0610.Convert the number from decimal to…

Q: Write the number 0.00043 in scientific notation. O A. 43x10-3 O B. 4.3x104 O C. 4.3x10-3 O D.…

A:

Q: Rationalize the numerator.

A: We have to rationalize the numerator: x+1-x To rationalize we need to multiply and divide by x+1+x,…

Q: Divide and write the answer in scientific notation: 4 X 10-3 8 × 10-7

A: The scientific notation is of the form. a×10b Here, a is the number in decimal form and b is power…

Q: Simplify: Numerator 6x2y-8xy2 over denominator 4xy

A: Simplify the given expression as follows.

Q: Rationalize the numerator: [√(x + 3) - √x] / 3

A: According to the question, we have to rationlise the numerator x+3-x3. Rationalizing the numerator…

Q: Express with fractional exponents. V252 а. 257 b. 53 V253 с. d. 257 O c

A: Answer

Q: rationalize the numerator of the expression

A:

Q: 32)Multiply: (x + 5)2(x + 3)

A: To multiply: (x+5)2(x+3)

Q: Solve by isolating the expression

A:

Q: Simplify by rationalizing the numerator of the expression. /xz – Vyz 2 Vxz - Vyz 2.

A: topic - simplification

Q: Express the number in decimal notation. 7.0797 x 10-7

A: Given  number  = 7.0797 × 10-7

Q: Find the value x. 14x + 11 15x – 5 - -6 -9 96

A:

Q: 4. The expression. 0013x-.0845x² +1.6083x+12.5 represents the gas consumption by the United States…

A: Consider the expression which represents the gas consumption by the United States in billions of…

Q: Rationalize the numerator. [(√x + √y/x2 - y2)]

A:

Q: subtract 5m to the 3rd power from 18m to the 3rd power

A: To evaluate

Q: Add: 49°29' and 13050' Select the answer in standard notation.

A: Given query is to add the angles.

Q: Rationalize the numerator : (√x + √y) / (x2 - y2)

A: The given expression is x+yx2-y2

Q: Express in simplest radical form. 6 (3125x) 65

A: Please see the below picture for detailed solution.

Q: J48

A:

Q: Simplify (10x – 15) +3x. (10x- 15) +3x= O

A: 1510x-15+3x=2x-3+3x=2x+3x-3=5x-3

Q: Write the expression as an equivalent, simplified expression with no radicals in the denominator.

A:

Q: 4. Simplify-V64x. O -aV64 O 4V3 -4x -822

A:

Q: 5​% of 300 is what​ number

A:

Q: Express in simplest radical form. V96

A:

Q: O8750 O2916.67 O 7600 O 16350 IS

A:

Q: Express the number in decimal notation. 3.84 x 10° 3.84 x 10°

A:

Q: Rationalize the numerator.

A: The given expression is 1-53

Q: Express 492r+1 as a power of 7.

A: From the given problem:   492x+1   So,   492x+1=722x+1   As we know that:   amn=amn

Q: Simplify the expression by first pulling out any common factors in the numerator.…

A:

Q: Express the number in scientific notation. 431 x 104 a. 4.31 x 102 43.1 x 10-3 0.431 x 10- 4.31 x…

A:

Q: Combine the radicals 9,/x-3x- O -6/2x O -6

A:

Q: Write the number (4.810 )(2.010 ) in scientific notation.

A: We have to write (4.810 )(2.010 ) in scientific notation.

Q: 2" dr 0-

A:

Q: 54 4. V81

A: Normal simplification

Q: Simplify:  a. 251/2 b. 81/3

A: we have to simplify: (a) 2512 (b) 813

Q: simplify 1. 9x times 33 2.  (2x)x+4 3.  (9x / 33)0

A:

Q: him 1- CO13X

A:

Q: -42 0,004 X lo - 13 (6x10.(2x 4X 10-16 18x10 (4X10-16) -31 =12x10

A: 8. Given data is: 0.0006×10-422000×10-40.004×10-13