98! 1. Simplify. : 100! a) 100 x 99 x 98! b) 1 100 x 99 x 98 c) 100 × 99 d) 1 100 × 99

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: the answer is incorrect is not 64pi

A: see below the answer

Q: 8* x 8-2 x 8 = × 8

A: Solve by formula

Q: What is 38 x 8

A: Multiplication of two numbers

Q: 2x2-x-21 Simplify: 5x+20 x2+7x+12 x2+8x+16

A: Given expression: 2x2-x-215x+20x2+7x+12x2+8x+16

Q: 7. Simplify the following expression 2x 10 x-1 + 2 x + 1

A:

Q: ( 144 + 6 x 8 ) ÷ 3

A: Given : (144+6×8)÷3 using BODMAS(B - Brackets, O - Order of powers or roots, D - Division, M -…

Q: Is this answered correctly? It’s asking to multiply

A: The given polynomial expressions are,

Q: Which property of real numbers is illustrated by the equationi shown below? Commutatnapraparty…

A:

Q: let a = 3^4 7^3 11^2 13^5 and b = 2^6 5^2 7^2 11^3 13^4 Determine the values of (a,b) and [a,b] and…

A:

Q: Evaulte the Expressions a) (2^5)^4= b) (2^4)^5=

A: The power rule of exponents say that to raise a power to a power, just multiply the exponents as…

Q: Evaluate the expression 9Pg- 9Pg =L]

A:

Q: What is 45 x 16

A: Consider  45 x 16

Q: What is 5 x 48

A: Question - What is 5 x 48?

Q: 1. Simplify the following: a) b) 8 45x X 3 15y 20y 18x 2 (x² − 9) 5 2 x+5x +6

A: Recall: a2-b2=(a+b)(a-b)