(-3z2 - 4z + 7)- (2z? + 2z - 1) = -5z? - 6z + 8 O True O False

Q: (4+(-170))(5+(-4))

A: Solution: Here, it is needed to calculate is (4+(-170))(5+(-4))

Q: -7) + (7-(-2)- (-1))(-9) + 5)

A: Topic - usage of Bodmas rule Solve brackets first ,then of ,then divide,then multiplication,then…

Q: Identify what property that justifies the statement of -3+×=×+(-3)

A: Commutative property under addition.

Q: 2(4c + 10)= -(-4 + 8c)

A: Given  2(4c + 10)= -(-4 + 8c) c =?

Q: Showing the details, find all solutions or indicate that no solution exists.

A:

Q: 6z-82

A: According to question we have to solve given expression 6z-8<4 for z6z - 8 < 4 add both side…

Q: (x²y53 -5(8х + 6) Зx(5x2 + 2х-8)

A:

Q: (-2+7)/5=(-2+9)/7

A:

Q: -11x-(7-5x)-1/2(6x+4)

A: Given,

Q: 9×(20+40) =?

A: Given  9×(20+40)

Q: Simplify  8(4y-7)+3(5y+6)=

A: Topic -Simplification We are given 8(4y-7)+3(5y+6) Distributive property: a(b+c)=ab+ac

Q: kim (3+3)₂ + (-1)^ (6 + 3) 348 50+ 3+ 4G

A:

Q: -6(4-2x)- 4

A:

Q: 2x +5 = 13 4x-3 = 9 -x + 5 = 1 3(x + 2) = 15 2( 2x -1) = 10

A: Solve for the x

Q: 24 + ((-3) – (-6))|(-9) – (-7)|)

A: Solve the following

Q: 9x + 3y - 6z = 60 2x - 4y + 8z = 4

A:

Q: then A-¹ 1 A 8 6 -2 0 -7 0 1 9 "

A:

Q: Evaluate   ( 4 + 8  ) / ( 5 - 3 )

A: Given  (4+8) / (5-3)

Q: -5-9х %3D 3(1-3х) — 8

A: Given: -5-9x=31-3x-8

Q: -5y-3(-7y-2)=3-5(7-y)

A: We have to solve the equation -5y-3(-7y-2)=3-5(7-y)

Q: Find: 군x, 군y, Zxx , 군ys, 군xy, 2sx = X+y Xy-1 Z =

A:

Q: find rref 2 6 -4 0 1 2 -3 6 8 3 2 5

A: NOTE: Refresh your page if you can't see any equations. . the given matrix is now convert into…

Q: Consider the limits of f at infinity. lim f(x) = lim f(x) = 2 x-0 Select all possible graphs of f. 7…

A: You have to only analyse the graph for only two position at t->(infinity) and at…

Q: 6(3z-2)+1/2(18z-22)=2(-6z-3)+3z+7

A: …

Q: -1 2s-3 9s2-12s+20

A: Given, L-12s-39s2-12s+20 Expanding the given function as, L-129·s-23s-232+169-527L-11s-232+169

Q: Divide 2x? - 4x³ + 5 by x - 2. -4x2 - 6x - 12 + (-19/x-2) O -4x² - 6x - 12 O -4x2 - 6x - 12 +…

A: We can solve the problem by long division method.

Q: 2x-323

A:

Q: 4(2x-5)+6=-3(-4x+8)-7

A: The equation is given by 42x-5+6 = -3-4x+8-7 To evaluate : The value of x satisfying the given…

Q: 2+9-(-28)-10=

A:

Q: 5-(16+2)²-2-(8-5)²

A:

Q: (-5,-1) and (6,-5)

A:

Q: -2(y+10)^2+3=75

A: