Question

Find the value of p if (125)*2 ÷ (5)*2 =(5)*2p​

Answer 1

Step-by-step explanation:

Given 52x+1÷25=125

But the above equation can be written as 52x+1÷52=53    [∵25=52 and 125=53]

Now since the base term in equation is same, according to laws of exponents we can equate them as

2x+1=2+3

⇒2x+1=5

⇒2x=5−1 [∵ Shifting 1 to R.H.S it becomes −1]

⇒2x=4

⇒x=24 [∵ On dividing]

⇒x=2

Answer 2

Answer:

Cow's milk

Milk — pasteurized, canned, or dry — is an acid-forming food. Its pH level is below neutral at about 6.7 to 6.9. This is because it contains lactic acid. Remember, though, that the exact pH level is less important than whether it's acid-forming or alkaline-forming.