Answer:
I'm assuming choice 'D' is suppose to be (x-6)^2, which is the correct answer
Step-by-step explanation:
x^2 - 12x + 36
= (x-6) (x-6)
=(x-6)^2
If you need a further explanation on how to factor it I'll be happy to help
7
Using the exact values for
cos45° = and tan60° = , then
2(cos²45° + tan²60°)
= 2( ( )² + ( )² )
= 2( + 3 ) ← distribute
= 1 + 6
= 7
C is the answer
detail answer is given go through it .....