Perform each subtraction: a) 7 - (-2) b) (-7) - (+2) c) 10 - 2 d) (- 10) - (-2)

Q: Simplify: 3(5 – 7) + V16 + 12 ÷ (-3).

A: We have to simplify the expression: 35-72+16+12÷-3 Simplifying the given expression,…

Q: Simplify: -6(10y + 7) 0 -60y + 7 O -60y + 42 о-60y - 42 о-16у - 13

A: Please rate

Q: simplify (-4a - 6b - c) - (2b - 4c - 8d)

A:

Q: Simplify: (-5)0+{-5)5

A: To simplify,  (-5)0+(-5)5

Q: Could You also Answer (D) to (F)

A: As per the question we are given a multivariate function f(x,y,z,w) which has a critical point at…

Q: Simply :7(8+6)

A:

Q: simplify: (-4√-6)2

A:

Q: which expresion is equivalent to 8w + 12

A: Given expression  8w+12

Q: Is -7(4)+5(12/5)=-14 true?

A: Given:

Q: what is (-4r)2   simplified

A: When a negative number is squared the resultant number is positive.

Q: Why is -2(a-5) NOT equal to -2a-10? Assuimg that "a" and "b" are nonzero real numbers

A:

Q: Evaluate 7(x - 3) / (2x - 16) for x = 9

A:

Q: Find each product: a) 5-7 b) 5(-7) c) (-5)7 d) (-5)(-7)

A: To find the product of the following: The product of two numbers is get by multiplying them together…

Q: Evaluate: 4 (a) t - 8

A: we have to find the determinant of the given matrix. t45t-8

Q: what is the anwer to -7(10x-16)=-658

A:

Q: what is indicated operation of 18+23?

A: Given 18 + 23

Q: Evaluate : 10 015 d2 3C2-1)

A:

Q: Simply: (2x-5)3

A: Here we will find (2x-5)3

Q: I was given this as the correct answer instead:   C(8,4) + C(9,4). Or 70+126= 196

A: Clearly mentioned : None of husband's friends will attend a party that is attended by any of his…

Q: Evaluate: (23 + (6+ 2³)) – 11(-6 – 5)

A:

Q: Simplify:  (7+ 4m + 8m4) − (5m4 +1 +6m)

A: The given expression is

Q: Divide the following: (24 10c- c²) by (2 – c)

A: Here we perform division operation,

Q: Find:    (8/15)  + (5/12)

A: To addition of 815 and 512 First, let us find the LCM of the denominators 15 and 12 15= 1*3*5…

Q: Simplify:  (3v4 + 1)+ (5 − v4)

A: To simplify the given expression.

Q: Find f- (3) – 4ƒ(6).

A: Given: The table x f(x) 1 4 2 1 3 2 4 6 5 3 6 5

Q: Simplify: 50(5a-1) + 5ª+2 – 2(5a+1)

A:

Q: ) 4-(-8) – (-2) + (-10) – 10 – 5)

A:

Q: what is the GCF of 6x to the second power, 12x, and 36x to the fourth power?

A: See the detailed solution below.

Q: d. 64 4. Explain the difference between (-5) and -5%

A: Given data is: To explain the difference between -52 and -52

Q: why did u add the extra 4.  why is it not just 32+64

A: Given that  If we toss a coin than the possible outcomes are two.if we roll a die than the possible…

Q: which property of addition is used in (8+b)+6=8+(b+6)

A: