1. write an expression with two terms. one term should have a coefficient with a variable & the other term should be a constant. name the coefficient, the variable, & the constant in the expression. then write a word phrase for your expression.

2. mario says that the expression 4 + 3n^2 has four terms: 4, 3, n, and 2. is he correct? explain

answer both i’ll give brainliest

1. You look for an expression like , where are any number you want. For example, if you choose and you'll end up with

14 is the coefficient, x is the variable, 25 is the constant. The word phrase would be something like "add 25 to 14 times a number".

2. No, the expression has two terms: and The terms are the parts of an expression separated by "+".

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13