Question

NCERT solution of 1.3 of class 7​ ques no 9

Answer 1

$<marquee>$

$\huge\bold\red{Qùèstìònmissing}$

$<font color =purple>$

Exercise 1.3 !

$<font color =blue>$

Class 7 !

q.9?

$<marquee>$

$\huge\mathbb{\red MARK \pink{AS}\purple{BRAI}\blue{NLI}\orange{EST}}$

$\huge\color{Blue}\mathfrak{Follow me now}$

Answer 2

Answer:

$\fbox{♠question}$

⛄Replace the blank with an integer to make it a true statement.

(a) (–3) × _____ = 27

_____________________________________

$\fbox{♠solution}$

⛄Let us assume the missing integer be x,

Let us assume the missing integer be x,

Then,

= (–3) × (x) = 27

x = – (27/3)

x = -9

Let us substitute the value of x in the place of blank,

(–3) × (-9) = 27 … [∵ (- × – = +)]

_______________________________