(43 - 19) + (16 - 14)(4)= 24 + (2)(4)= 24 + 8= 32
Solve: 3(x+1) = 2(x-8) + 3 First, remove the parentheses by distributing (multiplying out the numbers): 3x + 3 = 2x - 16 + 3 Then, combine any like terms on the same side of the equals sign; 3x + 3 = 2x -13 Then, move the like terms on opposite sides of the equals sign to the same side of the equals sign (don't forget to change the signs). 3x -2x = -13 - 3 Then combine the like terms on the same side of the equals sign again. x = -16 The last step is always to check the answer to make sure the it is correct. So, start with the original equation, but substitute in the value for x that we just found: 3(x+1) = 2(x-8) + 3 3(-16+1) = 2(-16-8) + 3 3(-15) = 2(-24) + 3 -45 = -45 So the answer is correct!
8+8+8/8=3
192 = 64 * 3, with sqrt() meaning sqare root of (what's in parentheses)So sqrt(192) = sqrt(64) * sqrt(3) = 8 * sqrt(3) [written eight radical three]
Yes, 3:6 = 4:8
(8) this isn't 7 other names for this
(7-2) + 3 (6 *4)/3 ((9-1*2)/2 ((4*2)+2)-2 ((3*8)+8)/4 ((5*6)+2/4 (3*10)-(11*2)
1 + (2 + 5)(16 + 8)/3 (1 + 2) - (1 - 6)
No solution
1.) ((5*6)+2)/4 2.) ((3*8)+3)/3
2.625 is, regardless of where your parentheses were.
((72 divided by 8) divided by 3) divided by 3 = 1
4(7-3*2)+12-8 How To Solve : First do the multiplication in the parentheses then addition in the parentheses,then multiplication outside the parentheses then add,the subtract. More examples: (slash means divide) 1. 3*8*2/12+6-5= 2. 24/(8-2)+4 3. 56/7*7-39+12 Answer: 1. 5 2. 8 3. 29
-20 Yes, that's correct. This is what it means:- 2(-3-5)-(2 + 2) And that is 2 x (-3-5) - (2 +2) = 2 x (-8) -(4) = -16 - 4 = -20
PEMDAS Parentheses First Exponents Multiplication and Division Addition and Subtract So parentheses get priority. e.g.: (5 - 1) x (4 - 2 ) = 4 x 2 = 8 In this case, you do what is inside the parentheses first, even though it's subtraction. Nested (inside each other) parentheses go with the inner most parentheses first. e.g.: ( 3 + ( 8 - 2 ) x 3 ) = ( 3 + 6 x 3 ) = 3 + 18 = 21 The basic rule here is to always solve what is inside the parenthesis first.
(24/2)*8-3*(6-2)+1 = (12*8)-(3*4)+1 = 85
The question is ambiguous because it is not clear where the parentheses end. -5(sqrt(64)) - 3 = 5*(±8 ) - 3 =± 40 - 3 = -43 or +37