Answer: Multiply by 3 in everyone
Step-by-step explanation: 4 times 3 is 12 5 times 3 is 15 6 times 3 is 18 and 7 times 3 is 21
The right side of the equation can be rewritten in terms of p as 4p (4p = 4(x^2 +6) = 4x^2 +24)
Now you have (x^2 +6)^2 - 21 = 4p
Replace (x^2 +6) with p
p^2 - 21 = 4p
Subtract 4p from each side:
p^2 - 21 -4p = 0
Rewrite the expression to get p^2 - 4p -21 = 0
Answer:
p=1
Step-by-step explanation:
-7(8-6p)= -6p-8
-56+42p=-6p-8
-56+8=-6p-42p
-48=-48p
1=p
Hope this helps ;) ❤❤❤
