Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) -1 A = 2 1 -2 (a) AB (b) 0000 BA 0000 B = [1 322]

Q: Evaluate (-2 +2i )5

A:

Q: Rewrite 243-7x and 1 81 17x 13 in the form 3kx

A:

Q: Select all expressions that are equivalent to each other. O A (3 x 3)" O B. (3x3")? O C. O C. 9(3)2…

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Q: Simplify √48 + 3√√/24 - 3√/12 O 10√3+12√6 O 18√6 O4√5+3√2 O-2√3+6√6 Ⓒ-3√√8+2√12

A: Topic = Algebra

Q: 3. Write the number as the product of a real number and i. a. √-144 b. √-45 C. √-8 d. -23

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

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Q: Find the inverse of AB if A-1 and = -5 -1 5 -1 1

A: we need to find (AB)-1 from the given data.

Q: If -91 and B -3 [8 A = -10 3 4 then 188 А(5B) -

A: We will find out the required value.

Q: Rationalize the following denominator: √5-3√3 √6 3√10-6√2 6 O√30-6√2 3 3√10+3√2 6 √30+9√2 6

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Q: IfT: R² R³ is a linear transformation such that -n the standard matrix of Tis 13 T([2])-[3] . and T…

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Q: what is 1+1

A: If we consider normal addition for "+" operation then,  1 +  1 = 2

Q: Evaluate (-6 + 3i) + (-4 - 4i) - i² O-9-i O-11 +i O 10-i O-9-7i

A: We need to simplify the following expressionFormula Used:

Q: f 98 + 3a = 4b, what is a in terms of b?

A: Given, 98+3a=4b what is a in terms of b