Algebra 7th grade

1 - In the series 2 - 4 - 6 - 8 - ... What is the term in twentieth place?

• 40

• 38

• 36

• 32

Tags

CCSS.HSF.BF.A.2

Complete the table.

• 4, 10, 15, 30, 120, 625

• 4, 10, 15, 40, 120, 625

• 4, 10, 18, 40, 130, 700

• 4, 12, 15, 30, 120, 625

Tags

CCSS.6.EE.A.2C

In the expression 2x² indicate what is the coeficient?

• 2

• 2x

• x²

• None of the above

Tags

CCSS.6.EE.A.2B

In the expression 2x² indicate what is the literal part?

• 2

• 2x

• x²

• None of the above

Tags

CCSS.6.EE.A.2B

Simplify when possible. 3x + x

• 4x

• 4x²

• 3 (x + x)

• None of the above

Tags

CCSS.7.EE.A.1

Simplify when possible. 5x² + x

• 6x

• 6x²

• 5x (x + x)

• None of the above

Tags

CCSS.7.EE.A.1

Simplify when possible. 2ab + 3ab

• 5 ab

• 6 ab²

• 6 (a + b)

• None of the above

Tags

CCSS.7.EE.A.1

Carry out these operations and simplify: (3x) (2x)

• 6x²

• 5x

• 6x

• None of the above

Tags

CCSS.HSA.APR.A.1

Carry out these operations and simplify: (10x²y) : (5xy)

• 5x

• 50 x³y²

• 6x

• None of the above

Tags

CCSS.HSA.APR.A.1

Simplify these expressions: 3x + 5 + 2x - 7

• 5x + 2

• 8x - 5

• 5x - 2

• None of the above

Tags

CCSS.7.EE.A.1