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# What is XX plus XXIX times LI?

Updated: 4/28/2022

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so basd

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i failed

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mean

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Q: What is XX plus XXIX times LI?
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Related questions

### How do you write the number 29 in Roman numerals?

29 = XXIX (XX= 20, IX = 9)

### How do you write 20-30 in roman numerals?

Xx, xxi, xxii, xxiii, xxiv, xxv, xxvi, xxvii , xxviii, xxix, xxx

### What is 3xx plus 2 plus xx plus 4?

3xx + 2 + xx + 4 = 4xx + 6 = 2(2xx + 3)

### What is the difference between x plus x and xx?

Say x is 5 so 5 + 5 = 10 where as 5 times 5 = 25 The difference is "x + x" is a addition and "xx" (x times x) is a multiplication.

### What is IX plus XV plus XX?

IX (9) + XV (15) + XX (20) = XLIV (44)

### What are the Roman numerals from 20-30?

In today's modern configuration they are: XX, XXI, XXII, XXIII, XXIV, XXV, XXVI, XXVII, XXVIII, XXIX, XXX

### What are the roman numerals for16-30?

xvi, xvii, xviii, xix, xx, xxi, xxii, xxiii, xxiv, xxv, xxvi, xxvii, xxviii, xxix, xxx

### Roman Numeral Numbers 20-30?

In today's terms they are: XX, XXI, XXII, XXIII, XXIV, XXV, XXVI, XXVII, XXVIII, XXIX and XXX. But during the times of the Romans 24 and 29 would probably have been written as XXIIII and XXVIIII respectively.

### What is IXX squared showing all your working?

IXX (19) squared = -I(-I+XX)+XX(-I+XX) Multiplying out brackets = +I-XX-XX+CCCC Collecting like terms = -XXXX+CCCC+I (401-40) Then when simplified = CCCLXI (361) which is the correct answer. Remember that in maths a minus number multiplied by a minus number produces a plus number. Thus -I times -I is +I. David Gambell, Merseyside, England.

### What numbers stand for xx plus xx equals yyz?

x=5 so it's 55+55= 110

### What is 4x plus 7 plus 3x equals 19 plus x?

4x plus 7 plus 3x equals 19 plus xx = 2

### What is x2 plus 3x plus 7 equals 6x plus 18?

xx+3x+7=6x+18 xx+3x+7-(6x+18)=6x+18-(6x+18) xx-3x-11=0 Factors of -11: 1,-11 -1,11 Doesn't factor evenly, use quadratic