(
30
−
2
)
×
(
3
+
4
)
=
-238
using pemdas?
Yes, we can use PEMDAS to simplify the expression:
1. First, we need to simplify the parentheses:
(30 - 2) = 28
(3 + 4) = 7
2. Then, we need to multiply the terms inside the parentheses:
28 x 7 = 196
Therefore, the value of the expression is 196.
30
−
2
×
(
3
+
4
)
= using pemdas
Using PEMDAS:
1. First, we need to simplify the expression inside the parentheses:
(3 + 4) = 7
2. Then, we need to multiply the 2 and 7:
2 x 7 = 14
3. Finally, we need to subtract 14 from 30:
30 - 14 = 16
Therefore, the value of the expression is 16.
(
30
−
2
)
×
3
+
4
= using pemdas
Using PEMDAS:
1. First, we need to simplify the expression inside the parentheses:
(30 - 2) = 28
2. Then, we need to multiply 28 by 3:
28 x 3 = 84
3. Finally, we need to add 4 to 84:
84 + 4 = 88
Therefore, the value of the expression is 88.
30
−
2
×
3
+
4
= using pemdas
Using PEMDAS:
1. First, we need to multiply 2 and 3:
2 x 3 = 6
2. Then, we need to subtract 6 from 30:
30 - 6 = 24
3. Finally, we need to add 4 to 24:
24 + 4 = 28
Therefore, the value of the expression is 28.
thank you so much
You're welcome! Don't hesitate to ask if you have any more questions.
Arrange the expressions below in order from least to greatest. Place the least at the top and greatest at the bottom.
(
72
÷
8
)
−
2
×
3
+
1
72
÷
(
8
−
2
)
×
3
+
1
72
÷
(
8
−
2
)
×
(
3
+
1
)
72
÷
8
−
2
×
(
3
+
1
)
To solve this, we need to simplify each expression first using PEMDAS, and then compare them to each other.
1. First expression:
- (72 ÷ 8) - 2 x 3 + 1
- 9 - 6 + 1
- 14
2. Second expression:
- 72 ÷ (8 - 2) x 3 + 1
- 72 ÷ 6 x 3 + 1
- 36 + 1
- 35
3. Third expression:
- 72 ÷ (8 - 2) x (3 + 1)
- 72 ÷ 6 x 4
- 12 x 4
- 48
4. Fourth expression:
- 72 ÷ 8 - 2 x (3 + 1)
- 9 - 8
- 1
Therefore, the expressions arranged by order from least to greatest are:
14, 35, 48, 1. So, the order is:
1. (72 ÷ 8) - 2 x (3 + 1) = 1
2. (72 ÷ (8 - 2)) x 3 + 1 = 35
3. (72 ÷ (8 - 2)) x (3 + 1) = 48
4. (72 ÷ 8) - 2 x 3 + 1 = 14
@Anonymous,
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