Question

II. Write true or false for each statement (5 x 1 = 5)
a) 7 is a factor of 63 -
b) 60 is a multiple of 5 -
c) There is only one prime number between 90 and 100 -
d) 17 has 4 factors -
e) 0.26 is an integer -
III. Answer the following questions,
1) Work out. (5)
a) - 2 +-8
b)-3-7
c) 10--3
d) - 24 = 3
e) -12 = -16
2) Write each number as a product of primes.Using factor tree. (6)
(ii) 160
a) (i) 120​

Answer 1

Answer:

I don't no

Step-by-step explanation:

PLEASE RATE ME AND BRAINLIST I HOPE YOU UNDERSTAND

Answer 2

Answer:

ll.

a)true

b)true

c)true

d)false

e)false

lll.

a)-10

b)-10

c)13

d)-8 divide

e)-4 add