Question

what is the coefficient of 3x² in the following term 15x²y²z²​

Answer 1

Step-by-step explanation:

15x²=3x²×5

so

15x²y²z =5y²z(3x²)

so option d

answer of recently asked question option (a)

isoceles triangle can be a right angled triangle

Answer 2

I dont know answer iam class 5 :(