Question

evaluate the expression (ab + c)²​

Answer 1

Step-by-step explanation:

➡Find here.

♠ (ab+c)²

= (ab)² + c² + 2.ab.c

Answer 2

Step-by-step explanation:

${(ab + c) }^{2}$

• Formula used
• ${(a + b) }^{2} = a^2 + b^2 + 2ab$

${(ab)}^{2} + {c}^{2} + 2(ab)c$

${a}^{2} {b}^{2} + {c}^{2} + 2abc$