Question

sin 45+ cos 45°- tan 45°​

Answer 1

Answer:

answer ; (√2-1)

Step-by-step explanation:

sin 45° + cos45° - tan45°

1/√2 + 1/√2 - 1

(1+1-√2)/√2

(2-√2)/√2

√2(√2-1)/√2

(√2-1)