1 and a half x (4 + 8) find the answer
To find the answer, you can first simplify the expression inside the parentheses:
4 + 8 = 12
Then, multiply by 1 and a half:
1.5 * 12 = 18
So, the answer is 18.
To find the answer, we can follow the order of operations, known as PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, and Addition and Subtraction from left to right).
Step 1: Evaluate the expression inside the parentheses: 4 + 8 = 12
Step 2: Multiply 1 and a half (1.5) by 12:
1.5 x 12 = 18
Therefore, 1 and a half times (4 + 8) equals 18.
To find the answer, we need to simplify the expression provided:
1 and a half x (4 + 8)
First, let's simplify the parentheses:
4 + 8 = 12
Now, let's substitute this value back into the original equation:
1 and a half x 12
To multiply a number by a fraction, we multiply the numerator (top number) with the whole number, and then divide by the denominator (bottom number). In this case, the numerator is 1 and a half, which can be written as 3/2:
3/2 x 12
Now, multiply the numerators:
3 x 12 = 36
And multiply the denominators:
2 x 1 = 2
So, the answer is 36/2, which simplifies to:
18
Therefore, 1 and a half times (4 + 8) is equal to 18.