What is 3-+7 explain it also

3×5×7+7=105+7=112. 112 is an even number and is therefore a composite number. Also, 112 is divisible by other numbers such as 2,4,7,8,14,16,28 and 56 apart from itself 112 and 1

Hence 3×5×7+7 is a composite number

4

Step-by-step explanation:

first add 3 from the 7 to the -3 so its not negative then add the other 4 is its whole 4

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}

a thesis statement is not a fact or a question

step-by-step explanation:

a thesis statement is a topic it is not a fact or a question