sSimplify
sec A(1-sin A) (secA + Tan a)
Answers
Answered by
1
Answer:
1
Step-by-step explanation:
see the photo for explanation.....
Attachments:
Answered by
2
Answer:
3x(4x−5)+3=12x2−15x+3
x=3 gives the value 12(9)−15×3+3
=108−45+3
=66
Similar questions
Social Sciences,
4 months ago
English,
4 months ago
Computer Science,
4 months ago
Math,
8 months ago
Math,
8 months ago
Social Sciences,
1 year ago
English,
1 year ago