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- How do you simplify 2+4xx3+1 2 using PEMDAS? | Socratic
When evaluating expressions with mixed operations there is a particular order that must be followed using the order as set out in the acronym PEMDAS [P-parenthesis (brackets), E-exponents (powers), M-multiplication, D-division, A-addition, S-subtraction] 2 + 12 + 1 2 ← multiplication now add the numbers from left to right = 141 2 = 29 2 ← addition
- How do you simplify (-8)\times [ (-78)\div (-13)- (-9)]^ {2 . . . - Socratic
When evaluating expressions with mixed operations there is a particular order that must be followed Follow the order as set out in the acronym PEMDAS (Parenthesis (brackets), Exponents (powers), Multiplication, Division, Addition and Subtraction) Here we must evaluate the expression inside the square bracket first (− 8) × [6 + 9]2 ← division = (− 8) × [15]2 = (−8) × 225 ←
- How do you simplify 245-:2. 33-1. 5? | Socratic
According to the order of operations, represented by the acronym PEMDAS, division comes before subtraction 245 ÷ 2 33 − 1 5 Divide 245 by 2 33 105 15021459227 Subract 1 5 from 105 15021459227 103 65021459227 Round according to your teacher's instructions
- How do you evaluate Y=-4^ {2}-6\times 4+17? | Socratic
Evaluate the expression using the order of operations as set out in the acronym PEMDAS [P-parenthesis (brackets), E-exponents (powers), M-multiplication, D-division, A-addition, S-subtraction]
- How can i convert centimeters to meters? + Example - Socratic
Here is an easy acronym for you to memorize khan’s hot dogs use dead cow meat → k h d u d c m The letters stand for kilo hecto deka (unit) deci centi milli 'u' always stands for whatever base unit you are in, in this case, “metres”
- How do you remember the metric system? - Socratic
Metric system is in decimals (base 10) notation and hence very easy to calculate Further, it uses standard names for different powers of 10 and hence easy to remember Metric system is easiest to remember At the central level we have units like gram for weight meter for length *liter for volume And then ten times are decagram, decameter, decaliter hundred times is hectogram, hectometer
- How do you evaluate 9+9*3-12-:2? | Socratic
Follow the order of operations as indicated by the acronym PEMDAS Parentheses brackets Exponents powers Multiplication and Division in order from left to right Addition and Subtraction in order from left to right 9 + 9 ⋅ 3 −12 ÷ 2 There are no parentheses or exponents, so we start with multiplication and division Simplify 9 ⋅ 3 to 27
- How do you evaluate 9^{2}-7^{2}2^{2}\\times 3^{2}? | Socratic
when evaluating expressions with mixed operations there is a particular order that must be followed follow the order as set out in the acronym PEMDAS [P-parenthesis ( brackets), E-exponents ( powers) M-multiplication, D-division, A-addition, S-subtraction] ⇒ 81− (49 ×4 ×9) ← exponents = 81 −1764 ← multiplication = − 1683 ← subtraction
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