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Q: Evaluate   2 - 5 . 4 - [ 6 . ( 3 - 4 ) ]

A: Given: Let y=2-5.4-6.3-4 To Find: To evaluate the given expression

Q: Simplify (5 . 2 - 32) / [32 - (-2)]2

A:

Q: 2* + 2*-1 + 2x-2 = 4* + 4*-1+ 4*-2 X = ?

A: We need to solve the given equation for x, and given equation is 2x + 2x-1 + 2x-2  =  4x + 4x-1…

Q: Simplify 6 - 5[8 - (2y - 4)]

A:

Q: 2/7 + -4/3

A: Given,

Q: 55/5 +2

A: We will divide 55/5 first  Using long division 55/5=11

Q: x¹y-x³y² + x²y_8x¹y-x²y-10+x 10+ x³y²7x³y²-9+218x¹y-y³ +50=

A: The expression is given by x4y-x3y2+x2y-8x4y-x2y-10+x3y2-7x3y2-9+218x4y-y3+50 To evaluate: The…

Q: Explain the two types of finite differences?

A: In this question, we have to explain the two types of finite differences.

Q: 2 4+ 3

A:

Q: 6Z-9-z^2<0

A: In question, We have given, an inequality is as  6z - 9 - z^2 &lt; 0 We'll solve for z  Solution is…

Q: Simplify b-[b-(a+b)-{b-(b-(a-b))}+2a]

A:

Q: (xマ+)

A:

Q: x + 5 > x-1

A: We need to solve inequality.

Q: Evaluate *(1-x)4 1+x 2

A: Solution of the problem as follows

Q: xp_G + +*) (; - x),J (

A:

Q: x + 2 x²-1 +3x + 2

A:

Q: 234/35+20

A:

Q: If A= 12 9 -4 12 } find A-1.

A:

Q: 2+x (b) lim 1-2-2+x²

A:

Q: combine and simplify x2 + 2x-3/x-5  *  x-3/x-1

A: Given,

Q: 3 2- 2-X

A: I have provided solution in step2.

Q: b lum X -> 2 x3-8 x4-16 9.

A: Given that: limx→∞x3-8x4-16

Q: do Fan

A:

Q: 元 25+3 (5+4 }

A:

Q: (2 + V-9 )3

A:

Q: Find 1 - 2/1 + 4/1 - ... + (-1)^37  2^37/1^37

A: 11-21+41-...........+-13723713720-21+22-23+.........-23720+22+24+......+236-21+23+25+.........+237