Multiply (8 + 3/)(3 + 5). O 39 + 49i

Q: Evaluate (-2 +2i )5

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Q: 2(54-4)+86

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

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

A: The given data is: 1. Express the number 6.022 × 1023 in standard notation. 2. Express the number…

Q: Rewrite 27¹¹x/5 and 1 243 12x/13 kr in the form 9x

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Q: 5 for 3+6+12+24t, Find Siz

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Q: Tx 5 1 du = 2 5. +144 0. 2. + 144 + 144 2(V 144) 2( 12) = 2.

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Q: Evaluate (9 + 4i)6

A: Let z=9+4i r=92+42=97 tan θ=49 ⇒θ=0.133π ⇒z=97cos 0.133π+i sin0.133π Now, By De-Moivre's theorem:…

Q: Which expression represents: six times the quantity of 2x plus 3          26 ( x + 3)       2x + 3 +…

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Q: 4 Find mLABE. E (x + 14)* (3x-8) to

A: Given that angle ABE = (3X - 8)° Angle EBD = (X + 14)° and angle DBC = 90°

Q: S 3x+6 (1+ 8х+ 2х2)s dx

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Q: which number is the least? { ½ ,  ¼ , - √2 ,  5-2 , 1000 , √2 }

A: Comparison can be done when every number is converted into decimals: Given set is { ½ ,  ¼ , - √2 ,…

Q: 2. Choose the best answer. Choose the correct graph that sketches f(2) > 4 and g(z<S+ log, with the…

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Q: 2*2+1

A: Use bodmas rule

Q: 7√5 +13√/5 =

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Q: 6+5x(8/2)2

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Q: 1 L-1[ 4s² – 8s)

A: we have to find out

Q: Find 1 3 2 + 9 4 + (−1)26 226 326

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Q: 9* 3 = 33x

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Q: 40 (3x +10)°

A: Using concept of opposite Angles.

Q: C If mZABC = 140°, and mzDBC = 36°, then mzABD = [ ? ]° %3D %3D

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Q: 11+(9+4)=(6+7)+11

A: 11+(9+4) = (6+7)+11 LHS 11+(9+4) = 11+13 = 24

Q: 3a + 6ab = 18ab² What is a?

A: see below the answer

Q: what is 6u=(1+3u)

A: Given that,                  =&gt; 6u=(1+3u) So,                   =&gt; 6u=1+3u From that we can…

Q: S z²+32 +4 24-72³ +11 2²-282 +28 dz?, GZ1 = 1

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Q: 9. 3x 14x² a. b. Simplify. 7x² 15x 1 10x³ 3 X 10 1 10 d. 53x² C.

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Q: 125=(5u+8)2

A: Consider the given equation

Q: Find x. *: (62-5x) 133 1.

A: Theorem  The sum of opposite angles in cyclic quadrilateral is supplementary (180°)

Q: Simplify (3 + 7i)8

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Q: What is 0.50x(24+8)

A: The given expression .The aim is to simplify the given expression.

Q: 4j - 8 = 12 + 9j

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Q: Simplify 9 J25 + 2i 916 +8+ 8() + 19 +81/ -4(5t6) -36 5+6

A: As we know-

Q: +-1²-)-(4-44)dy

A: ∫yndy=yn+1n+1+c