1 -2 2-4 [2] Xx2 b₁ [b₂

Q: Let a = - 2ỉ - 4j – k and b = 4j + 2k. Find — ả + b. V

A:

Q: The answer is not shown for the 2

A: Left end sum=sum of areas of the rectangles      =7X10+9.8X10+13.2X10+18.1X10+20.5X10      =68.6X10…

Q: Find the solution set of 3x + 5 = (x + 5)

A: The given equation is 3x +5 = (x+5)We find value of x.

Q: If a=3,b=4 what will be the answer to 3a + 4b

A:

Q: 5. 1 de 9+x2

A: Given query is to find the integral of the expression.

Q: Which equation has the same solution as x2 + 20x – 17 = 7? -

A:

Q: Solve for ni √√√3n+4 Ə

A:

Q: 3(2x-5)-6x-15

A:

Q: Can you please solve for 5A + 5B

A:

Q: = 32x+5

A:

Q: Which equation has the same solution as x2 + 6x – 20 = -10? O (x – 3)2 = 19 O (x – 3)² = 1 - O (æ +…

A: x² + 6x - 20 = -10 So, x² + 6x = 20 - 10 So, x² + 6x = 10 So, (x² + 2•x•3 + 3²) = 10 + 3² So, (x +…

Q: of

A:

Q: Evaluate 3x+5(y+3) when x is 1 less than the quotient of y and 3, and y=18

A: Given,

Q: 5. 2x + 8 28 82 5x - 4 2r + 4 *+7

A: To solve for x. (5)  (6)

Q: Solve - 2/x + 8 – 3 = – 5 for x

A: