Find each product: c) (-5)7 d) (-5)(-7) a) 5.7 b) 5(-7)

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: (²²) + (²) + („) z + (†) − (†) Evaluate:

A: According to the given information in this question We need to evaluate the given

Q: a² + 8a + 15 6a² +21a +9 )( a-4a 2a²+9a-5

A: Given expression is a2+8a+156a2+21a+9a-4a32a2+9a-5

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

A: Given : 1)7-(-2) 2)10-2 3)(-7)-(+2) 4)(-10)-(-2). We need  to perform subtraction.

Q: The product of ( -2) ×(-1)×(+3)×(0)×(-4)is ..........a) 24b)12 c)0 d

A:

Q: Find and simplify the product: (V-5)(v-20)

A:

Q: Simply :7(8+6)

A:

Q: Evaluate:

A:

Q: Simplify: a. 67. 32x2 b. (8.3). 6. C. d. 3 16x4

A:

Q: simplify: (n!)/(n+2)!

A: n! = n(n-1)(n-2)...... 4.3.2.1

Q: what is (-4r)2   simplified

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

Q: Find (a) ∣AT∣, (b) ∣A2∣, (c) ∣AAT∣, (d) ∣2A∣, and (e) ∣A−1∣.

A: Dear student, since you have posted multiple sub parts, as per our policy we will answer first three…

Q: Complete each division: a) 12 + (- 3) b) 12 + (-) c) (-12) + (-) d) (-) + (4)

A:

Q: Evaluate: 2C(4, 2) – 10 Your answer

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: The product (234)(152) is ? a) (13524) b) (135) (24) c) (15342) d) (24)(15)

A:

Q: ted operation: O+ 1)2 (x²e*) Der

A: I am going to solve the given problem by using some simple calculus to get the required result.

Q: Evaluate: 4 (a) t - 8

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

Q: Determine L-1 (-1(1+81) S³ 1 (a) =—=t+2₁² (b)t+4t² (c) t+8t² 1 (c) t+8t²

A:

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

A:

Q: If one card is drawn from a deck, find the probability of getting these results. Enter your answers…

A: It is given that one card is drawn from a deck.

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

A:

Q: Im doing bedmas but you gave me pedmas

A: Remember, BEDMAS stands for Brackets, Exponents, Division and Multiplication (from left to right),…

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

A: Here we perform division operation,

Q: where did 5 came from? isn't supposed to be three

A:

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: Find each product: c) (-7)[(3)(4)] d) (-7)[(3)(-4)1 a) (-7)(12) b) (-7)(- 12)

A: We know the  (-)×(+)=-(-)×(-)=+ Given,  a)(-7)(12)=-7×12=-84…

Q: Find the value of 028. 1 (b) -1 (c) i (d) -i

A: To evaluate: i2028 We know that i4m=1, i4m+1=i, i4m+2=-1, i4m+3=-i