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Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: 5 + 52 + 53 + ... + 512

A:

Q: Add  z-9/z+9+z+7/z-7

A: Given information:

Q: 692 + 685 + 678 + 671 + ... + 6

A:

Q: ( 5ょ) 3xー5)(42

A: Given expression is (3x^2 -5)(4x^2 +2)

Q: C₁ = || 1 -21 50-50 1 21- |-

A:

Q: 7 + X =As a commutative property

A: The commutative property states that the order of addition does not affect the results. In simple…

Q: Evaluate the expression and y = 1 and 2 = - 4x² + 4xzy if x = 2 3

A: To evaluate the expression -4x2+4xz-y if x=2 and y=1 and z=-3.

Q: 6 -81 3 II

A: We have to find the value

Q: дх 1+x2

A:

Q: -5+2(8-12)

A: Use PEMDAS rule to simplify.First we work with the parenthesis. In it 8-12=-4

Q: 2w+515

A: In equation we are equating two sides left hand side and right hand side. It contains variable,…

Q: +-1²-)-(4-44)dy

A: ∫yndy=yn+1n+1+c

Q: what is 12+12=

A: Here we have to find the value of 12+12.

Q: If u = (-4,-2) and w = (-6, -12), find 2u + w. Select the correct answer below: (-14,-16) (-9,-6) O…

A:

Q: -37+38=? Also, does a negative plus a negative=positive?

A: It is known that x-x=0.

Q: Fined the abe roo2 07 -2-23i

A: