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Perform the indicated operation and write each result in scientific notation:
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Elementary Technical Mathematics
- Multiply the following and express your answer in appropriate scientific notation: (3.2x1038) x (1.2x1050)arrow_forwardIdentify the terms in the expression 4x2+5x+17 .arrow_forwardPerform the indicated computations, writing the answers in scientific notation: a. (6.1 × 10)(4 × 10-9) 1.8 x 104 b. 3 x 10-2arrow_forward
- Perform the indicated operations and write the result in standard form: a. √-18 - √-8 b. (-1 + √-5)2arrow_forwardMultiply and express the answer using positive exponents: (3x-1/2)(-4x-3/4)arrow_forwardUse the negative-exponent rule to write each expression with a positive exponent. Simplify, if possible: а. 9-2 b. (-2)-5 d. 7xSy2. с.arrow_forward
- Multiply or divide the following numbers, expressing the result in scientific notation: a. (8 X 107) X (9 X 108) = b. (3 X 10-8) X (5 X 109) = c. (1.2 X 10-6) / (6 X 106) = d. (3 X 104) / (9 X 10-9) =arrow_forwardPerform the indicated operations and write the result in engineering notation rounded to three significant digits. (2.9 x 109)(29 x 10-6)(290 × 10-12) x 10arrow_forwardPerform the indicated computations, writing the answers in scientific notation:a. (7.1 x 105)(5 x10-7) b. 1.2 x 106 / 3 x 10-3 .arrow_forward
- Use negative and fractional exponents to put every answer in the following format: constant (if any) (simplified as much as possible) multiplied by ? raised to an exponent.arrow_forwardSimplify the expression using only positive exponents: 24x7/2 25x 8x²/5 5arrow_forwardComplete the following operations by filling in the value of the exponent for the result: 1 10¹ = 10 (10²) (10-¹) = 10-6 10⁹ = 10 (10¹) -4 = 10 = 10arrow_forward
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