Answer:
It is proved that
.
Step-by-step explanation:
We already have the identity of x as
.......... (1) .
So, from equation (1) we can write that

⇒ 
⇒ 
⇒
Hence, it is proved that
. (Answer)
Answer:
<h2>
<em><u>-120</u></em></h2>
Step-by-step explanation:
4(-5)(-2)(-3)
= -20 × 6
= <em><u>-120 (Ans)</u></em>
The square root of 89 routhe neasrest hundreth is 9.43
Step-by-step explanation:
2x+1
x = 5
2(5)+1
=10+1=11
Answer:
the answer is 7•2=2•7
Step-by-step explanation:
Hope it helps.