Question

5 tansquare A minus 5 sec square A plus ome is equal to
a) 0
b) minus 5
c) 4
d) minus 4​

Answer 1

Answer:

b) minus 5

HOPE THIS WILL HELP YOU

PLZ.. MARK AS BRAINLIEST

Answer 2

Answer:

d) -4

Step-by-step explanation:

5 tan²A - 5 sec²A + 1

• taking 5 common

=> 5(tan²A - sec²A) + 1

[1 + tan²A = sec²A

•°• tan²A - sec²A = - 1 ]

=> 5 (-1) + 1

= -5 + 1

= - 4

________________

Hope this helps!