Answer:interesting question
Step-by-step explanation:
well actually the FOIL method came from And is the distbutive property. So I think you are fine if you use foil as you “distributing” iyk what i mean.
remember Foil is only used in multiplying binomials like your example.
Answer: Both the equations when solved have different answers, the solutions for both the equation are given below. In the the first equation 4 (x-3)=16 , 4 is multiplied with both the terms in the bracket. Whereas, in the second equation 4x- 2 = 16 there is no variable to multiply with the LHS equation
Solution:
4 (x-3)=16
4x - 12 = 16
4x = 16 + 12
4x = 28
x = 7
4x - 3 = 16
4x = 16 + 3
4x = 19
x = 19/4
x = 4.75
Answer:
Yes because if x it less than or equal to 3, x can equal 3, meaning it is a solution.
Hi!to calculate a square root without a calculator is to see if you can get to that whole number by squaring smaller numbers,or multiplying a smaller number by it self.
