Binary Operations
Given a □ b = a^2 - b
What is the value of 3 □ 4 ?
Answer - 5
9a^2 b + 3a^2 + 5b + 5b^2 a
= 3a^2 (3b + 1) + 5b( 1 + ba)
B^15 ÷ B ^ 9
Answer = B^6
4a + 3a + 7b + 5b
Answer= 7a + 12b
7(x + 7)
Answer = 7x + 49
Given X ♡ Y = 3x - 4y
What is the value of 2 ♡ 6 ?
Answer= -18
X^2 + 2xy + 5x^3 + 10x ^y
= x(1 + 5x) (x + 2y)
C^15 × C^45
Answer = C^60
6x - 3y - 2x +7y
Answer = 4x + 4y
3( x -7 ) + 4(x - 4)
Answer = 7x - 5
Given R ♢ S = 2r + 3s
What is the value of 3♢( 4 ♢ 5 ) ?
Answer = 75
Y= 3
6y - 13
Answer = 5
B^0
Answer = 1
4a + 9b - 2a - 3b
Answer = 2a + 6b
5( x- 5) + 3( 2x - 3)
Answer = 11x - 34
Given that a♧ b = a- b^2
What is the value of ( 2 ♧ 1 ) ♧ 3 ?
Answer = -8
Y= 3
27- 5y
Answer = 12
P^-5
Answer = 1/p^5
a^2 + b^2 + 6a^2 - 3b^2
Answer= 7a^2 - 2b^2
6( 2x + 4y ) + 5 (3x -6y)
Answer = 27x - 6y
Given that a ☆ b =a^2 + 3b
What is 2☆(3☆4)
Answer= 67
Y=3
1/2 y - 1.5
Answer = 0
( k^2 × k^-3) ÷ (k^4 ÷ k^-1)
Answer = 1/k^6
4a^3 - a - a^3 + 5a
Answer= 3a^3 + 4a
3( a- 2c) + 2(3a - 6c)
Answer = 9a - 18c