Question

Using (x+a)(x+b)=x^+(a+b)x+ab ,find 51×52

Answer 1

Answer:

Find the perimet of each of the following shapes () A riangle of sides 3 cm, 4 cm and 6 cm. 111) (ii) An equilateral triangle of side 11 cm. eles triangle with equal sides 10 cm each and third side 7 cm (i1) A triangle of sides 7 cm, 54 cm and 102 m oy it) An isoscel The lid of a a rectangular box of sides 40 cm by 10 cm is sealed all TOund with tape 3. What is the length of the tape required? on measures 2 m 25 cm by I m 50 cm. What is tho norianraf6

Step-by-step explanation:

Using (x+a)(x+b)=x^+(a+b)x+ab ,find 51×52