Plus means addition and square root means √
3 plus the square root of negative 16: 3 + √-16
Minus means subtraction and square root means √
6 minus the square root of negative 64: 6 - √-64
Its asking you to multiply both quantities.
(3 + √-16) * (6 - √-64)
Best of Luck!
Answer:
Inequality :

Step-by-step explanation:
Let the unknown number be x
at most -70 = ≤ -70

Solving further :

Answer:
7
Step-by-step explanation:
got it right on the test
Answer:
12=12
Step-by-step explanation: