It depends on the answer. The parenthesis' placement can change the answer to the problem.
(3x3+1)2+1=7x2+1=15 and that is how you use parenthesis but, always do parenthesis before you do anything else......^_^
No, it is not. To be correct, the expression requires parenthesis, which are missing.
datesheet for plus2 compartments examinations
the equation is 5(a+2) if a is 1 than the answer is 15 if a is 2 than the answer is 20 if a is 3 than the answer is 25 etc...
The answer to 6 divided by 2 parenthesis 1 plus 2 is nine. The problem is solved by first adding the numbers in the parenthesis (1 + 2 = 3). Next divide the number 6 by 2 (6/2 = 3) lastly multiply 3 by 3 which gives you 9.
1= 6÷ 2 (1 + 2)= 6÷ 2 (3)= 6÷ 6= 1
(a^2+7a-8)/(a^2+6a-7) (original equation) (a+8)(a-1)/(a+7)(a-1) (simplify top and bottom) (a+8)/(a+7) <--answer
6/2(2+1) =1 In order of operations you do parenthesis first, so it becomes 6/2(3) Then, to eliminate the parenthesis completely, you multiply 2 by 3 and get: 6/6 which equals 1
It depends on the answer. The parenthesis' placement can change the answer to the problem.
it is 22
(3x3+1)2+1=7x2+1=15 and that is how you use parenthesis but, always do parenthesis before you do anything else......^_^
2/16 + 2/4 = 1/8 + 1/2 = (1+ 4)/8 = 5/8
No, it is not. To be correct, the expression requires parenthesis, which are missing.
40 70+10=80 divided by 2=40 But some might interpret this as 10/2=5 +70=75 That is why it is so important to have parenthesis and be precise in math. The second one is right without parenthesis.
datesheet for plus2 compartments examinations
tan(sec-1(5/2))Start with sec-1(5/2), which is the same as cos-1(2/5). So there is a right triangle, where the side adjacent the angle is 2, and the hypotenuse is 5. Solve for the opposite side: sqrt(5² - 2²) = sqrt(21).Tangent is opposite over adjacent, so the answer is sqrt(21)/2