1.Which of the following mathematical expressions of "10 years from now
a.n+10
b.10+a
c.n-10
d.10-n
2. in the phrase the number decreased by nine what operations implied
a. addition
b.division
c.multiplication
d.subtraction
3.in the phrase thirteen plus a certain number g what operation is suggested
a.addition
b.division
c.subtraction
d.multuplication
4.what is the mathematical translation of five divided by a number x
a.5+x
b.5-x
c.5x
d.5-x
5.the verbal translation that can be translated as 8a is
a. the sum of 8 and a number a
b.the difference of 8 and a number a
c.the product of 8 and a number a
d.the quotient of and a number
6.the verbal translation that can be translated as c-4?
a.a number c added to four
b.a number c divided by four
c.a number c multiplied by four
d.a number c subtracted by four
7.what do you call a polynomial with one term
a.binonial
b.monomial
c.multinomial
d.trinomial
8.which of the following is a term
a.3m +4
b.(3)(5x)
c.x-y+3
d.2-3x-y
9.which of the following is correct
a.52=5*5+25
b.33=3*3*3=9
c.45=4*5=20
d.23=2*2*=27
10.what is the numerical coefficient of -10y?
a.x
b.xy
c.-10
d.10
11.which of the following is not a polynomial
a.-4x2
b.4x2
c.x2--4
d.4--x2
12.what is the degree of (7x-8y)²
a.1
b.2
c.3
d.4
13.what is the numerical coefficient of -17a²b?
a.-a²b
b.a²b
c.-10
d.-17
14.find the value of 4-3x+x² if x= 7
a.-3
b.3
c.-32
d.32
15.the number of terms in the expression 23x⁴ + 2x³+11
a.1
b.2
c.3
d.4
answer correctly po
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Question:
1.Which of the following mathematical expressions of "10 years from now
a.n+10
b.10+a
c.n-10
d.10-n
2. in the phrase the number decreased by nine what operations implied
a. addition
b.division
c.multiplication
d.subtraction
3.in the phrase thirteen plus a certain number g what operation is suggested
a.addition
b.division
c.subtraction
d.multuplication
4.what is the mathematical translation of five divided by a number x
a.5+x
b.5-x
c.5x
d.5-x
5.the verbal translation that can be translated as 8a is
a. the sum of 8 and a number a
b.the difference of 8 and a number a
c.the product of 8 and a number a
d.the quotient of and a number
6.the verbal translation that can be translated as c-4?
a.a number c added to four
b.a number c divided by four
c.a number c multiplied by four
d.a number c subtracted by four
7.what do you call a polynomial with one term
a.binonial
b.monomial
c.multinomial
d.trinomial
8.which of the following is a term
a.3m +4
b.(3)(5x)
c.x-y+3
d.2-3x-y
9.which of the following is correct
a.52=5*5+25
b.33=3*3*3=9
c.45=4*5=20
d.23=2*2*=27
10.what is the numerical coefficient of -10y?
a.x
b.xy
c.-10
d.10
11.which of the following is not a polynomial
a.-4x2
b.4x2
c.x2--4
d.4--x2
12.what is the degree of (7x-8y)²
a.1
b.2
c.3
d.4
13.what is the numerical coefficient of -17a²b?
a.-a²b
b.a²b
c.-10
d.-17
14.find the value of 4-3x+x² if x= 7
a.-3
b.3
c.-32
d.32
15.the number of terms in the expression 23x⁴ + 2x³+11
a.1
b.2
c.3
d.4
Answer:
1. d 10-n
2. d subtraction
3. a addition
4. c 5x
5. c the product of 8 and a number a
6. d a number c subtracted by four
7. b monomial
8. d 2-3x-y
9.
10. c -10
11. c.x2--4
12. b 2
13. b a²b
14.
15. d 4
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