36=4x9=2x2x3x3, or, if you like, 36=6x6=2x3x2x3
Prime factorizations are expressions of numbers as products of prime factors. The prime factorization of 30 is 2 x 3 x 5.
10 = 2 × 5
2 x 29 = 58
The expression "15 r²" represents 15 times the square of a variable ( r ), while "36 r²" represents 36 times the square of the same variable ( r ). If you are combining them, you can factor out ( r² ), resulting in ( (15 + 36) r² = 51 r² ). Thus, both expressions can be understood as terms in a polynomial involving the variable ( r ).
Rosa is 10. -- further-- This is calculated by working out the relationship between the children. Let's call Rosa "R" and let that stand for her age. The next child is R + 2 years old and the eldest if R + 4. We are told that R + (R + 2) + (R + 4) = 36 (add the Rs and the digits on the left) R + R + R + 2 + 4 = 36 3R + 6 = 36 (subtract 6 from both sides) 3R = 36 - 6 3R = 30 (divide both sides by 3) R = 10According to the information given, Rosa is ten years old.
There's only one. 2 x 2 x 13
30 = 2 × 3 × 5 36 = 2 × 2 × 3 × 3
Prime factorizations are expressions of numbers as products of prime factors. The prime factorization of 30 is 2 x 3 x 5.
30, 33 and 36 have 3 in their prime factorizations.
54 = 2*3*3*3 36 = 2*2*3*3
10 = 2 × 5
2 x 2 x 3 x 3 = 36 2 x 2 x 2 x 3 x 7 = 168
2 x 29 = 58
24 x 33 = 432
49 = 7 x 7 or 72
To find the least common denominator (LCD) of the numbers 98, 36, and 42, we first determine their prime factorizations: 98 = 2 × 7^2 36 = 2^2 × 3^2 42 = 2 × 3 × 7 The LCD is obtained by taking the highest power of each prime number present in the factorizations. This gives us: LCD = 2^2 × 3^2 × 7^2 = 4 × 9 × 49 = 1764. Thus, the LCD of 98, 36, and 42 is 1764.
2 x 2 x 13 = 52