| John William Hopkins, Patrick Healy Underwood - 1912 - 341 páginas
...+ b The required product is the sum of b aa + i and &a+S. Hence, (a + 6)2 = a2 + 2 ab + №. Hence, **The square of the sum of two numbers is equal to the** square of the first number plus twice the product of the first number and the second number plue the... | |
| Herbert Ellsworth Slaught, Nels Johann Lennes - 1915 - 373 páginas
...б2. This product is illustrated in the accompanying figure. Translated into words, this identity is : **The square of the sum of two numbers is equal to the** square of the first, plus twice the product of the two numbers, plus the square of the second. ORAL... | |
| Herbert Ellsworth Slaught, Nels Johann Lennes - 1915 - 373 páginas
...This product is illustrated in the accompanying figure. , Translated into words, this identity is : **The square of the sum of two numbers is equal to the** square of the first, plus twice the product of the two numbers, plus the square of the second. ORAL... | |
| Herbert Ellsworth Slaught, Nels Johann Lennes - 1917 - 624 páginas
...( This product is illustrated in the accompanying figure. Translated into words, this identity is : **The square of the sum of two numbers is equal to the** square of the first, plus twice the product of the two numbers, plus the square of the second. ORAL... | |
| Raleigh Schorling, William David Reeve - 1919
...following short cuts for finding the square of the sum and the square of the difference of two numbers: 1. **The square of the sum of two numbers is equal to the** square of the first number increased by two times the product of the first number and the second number... | |
| Julius Lederer Neufeld - 1920 - 383 páginas
...the Sum of Two Numbers. Since, as shown above, (a + 6)2 = a2 + 2ab + 62 we have the following Rule 1. **The square of the sum of two numbers is equal to the** sum of the squares of the numbers plus twice their product. EXERCISE 23 Write, by inspection, 1. (x... | |
| Edward Lee Thorndike - 1921 - 260 páginas
...Fig. 2; thus 400+100+100+25 = 625. This illustration and explanation is founded upon the principle, **That the square of the sum of two numbers is equal to the squares of the numbers** plus twice their product. Thus, 25 being equal to 20+5, its square is equal to the squares of 20 and... | |
| Dublin city, univ - 1873
...phenomenal freedom of the will P 4. Explain, on the principles of Kant, how it is that such a proposition as **"the square of the sum of two numbers is equal to the** sum of their squares together with twice their product" can be proved, either algebraically, or by... | |
| Peter Groves - 1997 - 812 páginas
...arbitrary number, whereby such control eliminates the process of division by using the formula wherein **the square of the sum of two numbers is equal to the** sum of the squares of each of the two numbers plus twice the product of the two numbers, and which... | |
| Michele Malatesta - 1997 - 204 páginas
...time, but under different aspects. 3.2 Logistic or symbolic logic Let us take three expressions: (a) **The square of the sum of two numbers is equal to the** sum of the square of the first number, the square of the second number, and twice the product of the... | |
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