Perform the indicated computations, writing the answers in scientific notation: a. (6.1 × 10)(4 × 10-9) 1.8 x 104 b. 3 x 10-2

Q: perform the indicated operations and then simplify. 12a2b5/-3a2b3

A: we have to perform the indicated operations and then simplify: 12a2b5-3a2b3

Q: Simplify each expression 70x^2+80x/7x^2+22x+16 * 8/8x+64

A: Solution: simplify the powers of x.

Q: simplify a times a times b times b

A: Follow next step

Q: Perform the following operations and simplify by combining like terms.   (4x+3)(16x2-12x+9)

A: Multiplication of two polynomials is done by multiplying each term of first expression to the whole…

Q: Perform the indicated operations and write the result in standard form. ( -2 + √-11)2

A: Given :-2+112To perform the indicated operation and write the result in standard form .

Q: Complete the following operations by filling in the exponent for the result: (*) (*) - .O a-4 1 a-5

A:

Q: Perform the indicated operations and write the result in standard form. (-2 + √-100)2

A:

Q: Write the number in decimal notation -2.6 * 109 ?

A: Given The number is -2.6 *109 .

Q: A circular swimming pool has a diameter of 16 ft, the sides are 6 ft high, and the depth of the…

A: To find out the work required

Q: Express the number in decimal notation. 6.5x 107 O A. 65,000,000 B. 6,500,000 C. 650,000,000 D. 455

A: Express the number in decimal notation

Q: Perform the indicated operation without the use of a calculator and express each answer in decimal…

A: Topic = Algebra correct option = C

Q: Perform the indicated computations, writing the answers in scientific notation: a. (7.1 x 10)(5 ×…

A: We know that am.an=am+n                                                       ..1aman=am-n…

Q: 1. メーメー2 xペー5x+6

A:

Q: Use the laws of exponents to simplify the expressions

A: We can simplify the exponents using the laws of exponents . Here we can use the laws of exponents…

Q: Perform the indicated operations and write the result in standard form : 5/(2 - i)

A: Given fraction is 52-i.

Q: Perform the following operations and simplify by combining like terms.   (3x-4)(2x+3)

A:

Q: Write each number in decimal notation: 6.2 x 107 b. -6.2 x 107 a. c. 2.019 x 103 d. -2.019 x 10-3.

A: a) 6.2×107 The objective is to write the given number in decimal notation. As the exponent is 7, a…

Q: . Simplify each expression 70x^2+80x/7x^2+22x+16 * 8/8x+64

A: We have to simplify

Q: Perform the indicated computations, writing the answers in scientific notation:a. (6.1 x 105)(4 x…

A: (a) We have to simplify 6.1×1054×10-9 Simplifying the given expression.…

Q: Perform the indicated operations and write the result in engineering notation rounded to three…

A: Engineering notation converts a very large or very small number into a value between one and 1,000…

Q: Write each number in decimal notation. (a) 6.97 x 109    (b) 4.6271 x 10-6

A: a) Given 6.97×109 We have 6.97×109=697×10-2×109=697×107=6970000000.00

Q: Perform the following operations and simplify by combining like terms.   (3x+4)(9x2-12x+16)

A: We distribute the first term into the second term

Q: Perform the indicated operation and simplify the result. 1 9 + 1

A: Given expression is 9+1x6-1x

Q: Write each number as a decimal.(a) 2.1 .x 104 (b) 3.26 x 10-5 (c) 1 x 10-2

A: a). 2.1×104 Here the power of 10 is 4 which is positive, therefore shift the decimal point 4 times…

Q: Round 274,535 (a) to the nearest one hundred thousand. (b) to the nearest ten thousand. (c) to the…

A:

Q: perform the indicated operations, and express your answers in simplest form. 6/(x2 + 11x + 24) +…

A: 6x2+11x+24 + 43x2+13x+12

Q: Perform the following calculation and express the answer to the proper number of significant…

A: To determine the answer into proper significant figures and report the answer into scientific…

Q: Perform the indicated operations, and simplify.

A: The given expression is 1-b21+b2 To simplify the given expression

Q: Perform the following operations and simplify by combining like terms.   (4x+3)(4x-3)

A:

Q: The exercise involve scientific notation. If a ≈ 0.00000, b ≈ 1.582 x 10-14, and c ≈ 2.8064 x 1012,…

A: Consider that a≈0.00000, b≈1.582×10-14 and c≈2.8064×1012.   Approximate abc. Substitute the values…

Q: perform the indicated operations and simplify each expression. (5x - 7)(4x + 9)

A: We have to perform the indicated operations to simplify the expression: 5x-74x+9 Simplifying the…

Q: simplify and express the final result using positive exponents. 42a3/4/6a1/3

A: Solution: Consider the given expression is: 42 a3/46 a1/3 we have xaxb = xa-b Therefore 42 a3/46…

Q: Perform the following calculations and indicate the result accurately. a. 101base8 + 770base8= b.…

A:

Q: press the following fraction in simplest form using only positive exponents. (3k²)2 15k7 Answer:…

A:

Q: please answer

A:

Q: Write each number in decimal notation: a. 6.2 x 107 b. -6.2 x 107 c. 2.019 x 10-3 d. -2.019 x 10-3.

A: Given,a  6.2×107b  −6.2×107c  2.019×10−3d  −2.019×10−3

Q: Write each number in scientific notation. (3) 0.00683 x 10- (b) x 10 (c) 0.00000061 10- (d)…

A: We are given some decimal numbers and asked to convert them in scientific notation

Q: Perform the indicated operation and simplify. (a) (6x – 7) – (2x + 4) (b) (6x – 7)(2x + 4) (c) (2x…

A: Solution :

Q: 18a"b6 27a b? 912

A: (2a^5)/(3b^6) is the answer explanation is given below in the image.

Q: perform the indicated operations and then simplify. (2x + 5)3

A: Given: The expression 2x+53. The given expression can be simplified as, 2x+53=2x3+32x25+32x52+53…

Q: To improve his handwriting, Chalito practices writing numbers from 1 to 200. How many times will…

A: Given The given range is 1 to 200

Q: Write each number in decimal notation: a. -2.6 x 10° b. 3.017 x 106.

A: (a) −2.6×109 In decimal  −2.6×109=−2.6×1000000000=−2600000000

Q: perform the indicated operations and simplify each expression. -70x4y3/5xy2

A: -70x4y35xy2

Q: Perform the following operations and simplify by combining like terms.   (4x+3)(5x+2)

A: Perform the following operations and simplify by combining like terms

Q: 2. Perform all indicated operations and write the answer with positive integer exponents. ( bc) -

A:

Q: Perform the indicated operations and write the result in standard form. (6 - 2i) - (7 - i)

A: Perform the indicated operations and write the result in standard form. (6 - 2i) - (7 - i)

Q: Perform the indicated computations, writing the answers in scientific notation:a. (7.1 x 105)(5…

A: To perform the indicated operations and then to write answer in scientific notation. (a).…

Q: Perform the indicated operations and write the result in standard form : (7 - i)(2 + 3i)

A: we have to perform the indicated operations and write in standard form.  (7 - i)(2 + 3i)

Q: Perform the indicated operations and write the result in standard form. 6 7 4 + | i

A: Given : 64+7i