write 36 as a product of its prime factors
a prime number is a number which is only divisible by itself and one e.g 2, 3 , 5, 7when writing a number (in this example 36) as a "product of its prime factors" you need to find the prime numbers which you need to multiply together to get 36. you do this by using a factor tree. when using a factor tree you divide the original number by prime factors until you reach a number which is also a prime factor. In this example 36 divided by 2 is 18. divide that by 2 is 9 divine that by 3 is 3. so 36 as a product of its prime factors is 2x2x3x3
BA
Related Maths GCSE answers
All answers ▸ABC is an isosceles triangle such that AB = AC A has coordinates (4, 37) B and C lie on the line with equation 3y = 2x + 12 Find an equation of the line of symmetry of triangle ABC. Give your answer in the form px + qy = r where p, q and are integers (5
solve the simultaneous equations x^2 + y^2 = 5 and 3x+1=y
The points (0, -5) and (5, 0) lie on a curve y=x^2 + ax + b. Find the stationary points on the curve.
A cuboid of height 5 cm has a base of side 'a' cm. The longest diagonal of the cuboid is 'L' cm. Show that 'a' = SQRT[ (L^2 - 25)/2]