The property is Multiplication Property of Equality.
4 congruent sides, each 10 m, so perimeter 10+10+10+10 =
Answer: 40 m
Answer: I think its either A or C
Step-by-step explanation:
Answer:
(i) 2x = 2 × x. 3x2 = 3 × x × x. 4 = 2 × 2. The common factor is 1. (ii) 6abc = 2 × 3 × a × b × c. 24ab2 = 2 × 2 × 2 × 3 × a × b ...
Step-by-step explanation:
6-3a+10b^2-2a-4b^2-3
-5a+6b^2+3