No regrouping: 4.34 + 4.35
Regrouping (carrying): 4.93 + 3.76
Answer:
0.43* 0.35 = 0.1505 or 0.15 after rounding
Step-by-step explanation:
Answer:
Step-by-step explanation:
Hint: 1- 2sin²x = Cos 2x
LHS = 1 - 2Sin² (π/4 - Ф/2)
= Cos 2 *(π/4 - Ф/2)
= Cos 2*π/4 - 2*Ф/2
= Cos π/2 - Ф
= Sin Ф = RHS
Answer:
21
Step-by-step explanation:
<span>7 divided by 798 is
1/114 for fraction form
0.008871989860583 for decimal form</span>