Respuesta :
Answer: 80
Step-by-Step Explanation:
= 5b^2; (b = 4)
On substituting value of ‘b’,
= 5 * (4^2)
= 5 * (4 * 4)
= 5 * (16)
= 80
Step-by-Step Explanation:
= 5b^2; (b = 4)
On substituting value of ‘b’,
= 5 * (4^2)
= 5 * (4 * 4)
= 5 * (16)
= 80