Insert a parenthesis 5+2*9-3=42
2 answers:
5 + 2 * 9 - 3 = 42
Right now there is an imaginary parentheses around (2 * 9) because you always solve multiplication first.
If we put a parentheses around (5 + 2), the answer would be:
7 * 9 - 3 = 60
If we put a parentheses around (9 - 3), the answer would be:
5 + 2 * 6 = 17
If we put parentheses around (5 + 2) and (9 - 3), the answer would be:
7 * 6 = 42
Your answer is: (5 + 2) * (9 - 3) = 42
Since, we are given

We know that

we can also write it as


so, we can insert parenthesis this way
and we get
.............Answer
You might be interested in
The amplitude of this function is 4/5. Be sure you understand why that is so.
An example of the difference of squares would be: a^2-b^2 = (a+b)(a-b)
>

Hence, x = 0°, 180° and 360° <em><u>Ans</u></em>
To create a line that is perpendicular to the one given, completely invert the slope.
y = -3/2x + 9
The Answer is 4605cm^3
Hope this helps good luck