Answer:
What?
Step-by-step explanation:
is this your whole question?
Answer:
(2*5y^7)
Step-by-step explanation:
STEP
1
:
Equation at the end of step 1
(2y4 • 5) • y3
STEP
2
:
Equation at the end of step 2
(2•5y4) • y3
STEP
3
:
Multiplying exponential expressions :
3.1 y4 multiplied by y3 = y(4 + 3) = y7
Final result :
(2•5y7)
Since she bought 4 bags of 50 beads and 3 bags of 200 beads you only need to use two operations: multiply and add.
4 x 50 is 200
3 x 200 is 600
600 + 200 = 800
Mariah purchase 800 beads in total.
Answer:
True!
Step-by-step explanation:
