Use the repeated addition definition of multiplication to compute the following.  First write out the meaning of the multiplication and then compute the answer. 2 ×× 4 =    = Correct 8 ×× 2 =    = Correct 9 ×× 5 =

Q: Perform the indicated operations and write the result in standard form, (3√-5)(-4√-12)

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Q: Perform the following operations. A. (-3, -5) + (6, 7) = B. (8,-4) (9, 2) =

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Q: Find the products AB and BA to determine whether B is the multiplicative inverse of A. 12 [3²]. -[ 위…

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Q: Multiply 3/19 and 7/13. Simplify the product if possible

A: Given that Multiply 3/19 and 7/13 To Simplify the product

Q: 2. The population of Bloomington is 2.4 x 106 while the population of Smallville is 12,000. How many…

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Q: Simplify (2×10²) × (8×10²), writing your final answer in scientific notation. X (2×10²) × (8×10²) =☐…

A: In scientific notation,  we write number = a number between 1 and 10 multiplied by a power of 10 .

Q: Compute the following using the methods we learned in class. Final answer should be in scientific…

A: To simplify

Q: Simplify  8x2 − 3xy + 8 − 2x2 − 11.   How many terms are in the resulting expression?

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Q: Do the indicated operation and simplify the answer.

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Q: Perform the indicated operations and write the result in standard form, (-15 - √-18) /33

A: Given,          -15--1833

Q: Simplify (3 + 7i)8

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Q: Simplify (1 − 4r)3

A: Here we will use the formula,  (a- b)3= a3- 3a2b+ 3ab2- b3

Q: Perform the indicated operation. Simplify the result 7/2t-2 - 1/ 7t+14

A: Given expression 72t-2-17t+14. The objective is to simplify the expression.

Q: a. 4-2 Simplify all of the following, write answers with positive exponents: b. 3x¹y5 (9x³y – xy²)…

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Q: square root multiplication.  Simplify 3√45 x √32

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