Can anyone tell me if I have done this correctly or not? It's the modelling of heat equation with in homogeneous material w. r.t time and space

well the answer to that is xoxoxo

step-by-step explanation:

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis:

the answer is -1 for this question

step-by-step explanation:

-1/3(x+1)^5

i’m pretty sure this is correct