Answer:
1
Step-by-step explanation:
f(4)=4-2x+5
4-2(4)+5
4-8+5
1
9514 1404 393
Answer:
(b) √65
Step-by-step explanation:
The modulus of a complex number is the root of the sum of the squares of the real and imaginary parts.
|1 -8i| = √(1² +(-8)²) = √(1+64) = √65
Fraction = 21/8
decimal = 2.625
mixed number form = 2 5/8
Answer:
the answer sdhould be the third one
Answer:
5 bars
Step-by-step explanation:
340-(55+55)
230÷40
5.75
