answer all three of the questions below.

1. write an equivalent expression to 2 + 3 + 5 + 6 by combining like terms.

2. find the sum of (8a – 2b - 4) and (3b − 5).

3.write the expression in standard form: 4(2a) + 7(−4b) + (3 ∙ c ∙ 5).

a)

b)

c)

Step-by-step explanation:

We are given the following in the question:

1. Equivalent expression

Since all the terms are like terms, we can write,

2. Sum of given expression

3. Standard form of the expression

which is the required standard form of the given expression.

grab rope, tie a loop-de-loop, put it around ur neck, now jump while its tied to a high place. now your shoes are cool.

step-by-step explanation:

let's fu(!

step-by-step explanation: