78 - 72 = 29
7 squared is 49 and 5 squared is 25. So the difference is 49-25=24
To find the difference between 7 78 and 3 14, first convert these mixed numbers into improper fractions. 7 78 can be expressed as ( 7 \times 78 + 78 = 546 + 78 = 624 ), and 3 14 as ( 3 \times 14 + 14 = 42 + 14 = 56 ). Now, subtract: ( 624 - 56 = 568 ). Therefore, the difference is 5 68.
seven 4 x 4 = 16 3 x 3 = 9 16 - 9 = 7
The square root that lies between 6 and 7 is approximately 6.5. To be more precise, the square root of 42.25 (which is 6.5 squared) is exactly 6.5. Thus, any number whose square falls between 36 (6 squared) and 49 (7 squared) will have a square root between 6 and 7.
-5
The difference between (5) squared and (7) squared can be calculated by first squaring each number. (5) squared is (25) (since (5 \times 5 = 25)), and (7) squared is (49) (since (7 \times 7 = 49)). The difference between these two results is (49 - 25 = 24). Thus, the difference between (5) squared and (7) squared is (24).
7 squared is 49 and 5 squared is 25. So the difference is 49-25=24
To find the difference between 7 78 and 3 14, first convert these mixed numbers into improper fractions. 7 78 can be expressed as ( 7 \times 78 + 78 = 546 + 78 = 624 ), and 3 14 as ( 3 \times 14 + 14 = 42 + 14 = 56 ). Now, subtract: ( 624 - 56 = 568 ). Therefore, the difference is 5 68.
seven 4 x 4 = 16 3 x 3 = 9 16 - 9 = 7
47 7/12
The square root that lies between 6 and 7 is approximately 6.5. To be more precise, the square root of 42.25 (which is 6.5 squared) is exactly 6.5. Thus, any number whose square falls between 36 (6 squared) and 49 (7 squared) will have a square root between 6 and 7.
The difference between 7 and 3 is 4.
A "difference" is either the result of a subtraction (the difference between 7 and 5 is 7 minus 5), or its absolute value (so that the difference between 7 and 5 is the same as the difference between 5 and 7).
7
7 squared is 49, 16 squared is 256...
It is a difference of squares. 9x^2-49=(3x+7)(3x-7)
-5