Question
Simplify the expression
−20b7−2000b3−100
Evaluate
−b4×20b3−100b2×20b−100
Multiply
More Steps

Multiply the terms
−b4×20b3
Multiply the terms with the same base by adding their exponents
−b4+3×20
Add the numbers
−b7×20
Use the commutative property to reorder the terms
−20b7
−20b7−100b2×20b−100
Solution
More Steps

Multiply the terms
−100b2×20b
Multiply the terms
−2000b2×b
Multiply the terms with the same base by adding their exponents
−2000b2+1
Add the numbers
−2000b3
−20b7−2000b3−100
Show Solution

Factor the expression
−20(b7+100b3+5)
Evaluate
−b4×20b3−100b2×20b−100
Multiply
More Steps

Multiply the terms
b4×20b3
Multiply the terms with the same base by adding their exponents
b4+3×20
Add the numbers
b7×20
Use the commutative property to reorder the terms
20b7
−20b7−100b2×20b−100
Multiply
More Steps

Multiply the terms
100b2×20b
Multiply the terms
2000b2×b
Multiply the terms with the same base by adding their exponents
2000b2+1
Add the numbers
2000b3
−20b7−2000b3−100
Solution
−20(b7+100b3+5)
Show Solution
